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FEDERAL AGENCY
FOR TECHNICAL REGULATION AND METROLOGY
|
NATIONAL |
GOST R EN |
Occupational safety standards system
PERSONAL PROTECTIVE EQUIPMENT
FROM FALLING FROM HEIGHT.
BINDING AND STRAINS FOR RETENTION
AND POSITIONING
General technical requirements.
Test methods
EN 358: 1999
Personal protective equipment for work positioning and prevention of falls from a
height - Belts for work positioning and restraint and work positioning lanyards
(IDT)
|
Moscow Standardinform |
Foreword
Objectives and principles of standardization in Russian Federation are established by the Federal Law of December 27, 2002 No. 184-FZ "On technical regulation", and the rules for the application of national standards of the Russian Federation - GOST R 1.0-2004 "Standardization in the Russian Federation. Basic provisions "
Information about the standard
1 PREPARED working group Subcommittee PK 7 of the Technical Committee for the Standardization of Personal Protective Equipment TK 320 "PPE" based on its own authentic translation of the standard specified in paragraph 4
2 INTRODUCED by the Technical Committee for Standardization of Personal Protective Equipment TK 320 "PPE"
3 APPROVED AND COMMISSIONED BY Order Federal agency on technical regulation and metrology of December 18, 2008 No. 486-st
4 This standard is identical to European standard EN 358: 1999 “Personal protective equipment for positioning in the workplace and for preventing falls from a height. Workplace restraint and positioning harnesses and work positioning lanyards "(EN 358: 1999" Personal protective equipment for work positioning and prevention of falls from a height - Belts for work positioning and restraint and work positioning lanyards ").
The name of this standard has been changed relative to the European standard to bring it into line with GOST R 1.5-2004 (clause 3.5)
Information about changes to this standard is published in the annually published information index "National Standards", and the text of changes and amendments- at monthly published information indexes "National standards". In case of revision (replacement) or cancellation of this standard, the corresponding notice will be published in the monthly published information index "National standards". Relevant information, notice and texts are also posted in information system common use- on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet
NATIONAL STANDARD OF THE RUSSIAN FEDERATION
Occupational safety standards system
EQUIPMENT OF PERSONAL PROTECTION AGAINST FALLING FROM HEIGHT.
LOOP AND STRAPS FOR RETENTION AND POSITIONING
General technical requirements. Test methods
Occupational safety standards system. Personal protective equipment against falls from a height.
Belts and lanyards for work positioning and restraint. General technical requirements. Test methods
Introduction date - 2009-07-01
1 area of \u200b\u200buse
This International Standard specifies general specifications, test methods, markings and manufacturer-supplied information for harnesses and lanyards for work positioning and restraint.
2 Normative references
This standard uses dated and undated references to international and European standards. For dated references, subsequent revisions or amendments to international and European standards are effective for this standard only after the introduction of changes to this standard or by preparing a new edition of this standard. For undated references, the latest edition of the standard (including amendments) applies.
EN 354 Personal protective equipment against falls from a height. Slings
EN 361 Personal protective equipment against falls from a height. Full body harness system
EN 362 Personal protective equipment against falls from a height. Connecting elements
EN 363 Personal protective equipment against falls from a height. Fall arrest systems
EN 364: 1992 Personal protective equipment against falls from a height. Test methods
EN 365 Personal protective equipment against falls from a height. General requirements to operating instructions and labeling
EN 892 Equipment for mountaineers. Lifting ropes. Safety requirements and test methods
EN 12277: 1998 Equipment for mountaineers. Tie-down belts. Safety requirements and test methods
ISO 9227, Corrosion tests in artificial atmospheres. Salt Fog Test
3 Terms and definitions
The following terms are used in this standard with the corresponding definitions:
3.1 fastening element(attachment element): A load-sensing element for connecting other components.
3.2 component(component): Part of a system that is supplied by the manufacturer, ready for sale, with packaging, labeling and information provided by the manufacturer.
NOTE Restraint and positioning harnesses (including lap belts) and lanyards are examples of system components. [EN 363: 2002]
3.3 separate detail(element): Part of a component or subsystem.
NOTE Ropes, woven belts, fasteners, metal fittings and anchor lines are examples of items.
3.4 restriction of movement (holding)(restraint) method by which a person is protected by means of personal protective equipment from entering areas where there is a risk of falling from a height.
3.5 belt(waist belt): A body support device that wraps around the body around the waist.
3.6 work positioningwork positioning: A method that allows a person to work with support, with personal protective equipment under tension, in a manner that prevents falls.
3.7 work positioning lanyard(work positioning lanyard): Component used to connect a hip belt to an anchor point or structure, enclosing it as a means of support.
4 General technical requirements
4.1 Design and construction
4.1.1 Hip belt
4.1.1.1 The lap belt shall be designed to enable the user to carry out his work without undue discomfort and to protect against the risk of falling from a height. The main fastening and adjustment elements must remain accessible to the user and operate efficiently when manually operated.
4.1.1.2 The waist belt must be at least 43 mm wide and must be adjustable to fit the user. The hip belt must have at least one connector designed to be connected to load-bearing components. The waist belt must meet the requirements of 4.2.
4.1.1.3 The fastening and adjustment elements of the lap belt must be designed and manufactured so that, when properly fastened, there can be no arbitrary release or opening of the element. Where attachment or adjustment elements can be secured in more than one way, the waist belt shall comply with the requirements of this standard for operation for each possible fastening option.
4.1.1.4 A visual inspection of the lap belt and all of its connections should be possible even when the belt is fitted into a garment or if it is part of a full body harness.
4.1.1.5 A work positioning hipbelt without back support must be at least 80 mm wide.
4.1.1.6 The back support, if fitted with a lap belt, must be designed to provide physical support to the user without restricting the movement of the arms or legs. The minimum length of the backrest shall be 50 mm more than half the circumference of the belt when adjusted to the maximum radial length (waist size) specified by the manufacturer. The backrest width must be at least 100 mm in a 200 mm long section centered on the user's back and must be at least 60 mm in other places.
4.1.1.7 If the lap belt is equipped with shoulder or leg straps, they must not impair the use of the lap belt in any way. No connecting pieces should be connected to the shoulder strap or leg strap.
4.1.1.8 If the lap belt is integrated into another protective device, such as a full body harness (EN 361), the lap belt must meet the performance specifications in 4.2.
4.1.2 Work Positioning Lanyard
4.1.2.1 A fixed-length work positioning lanyard shall meet the requirements of EN 354. It shall be for a specific purpose, which shall be specified by the manufacturer. The length of such a work positioning lanyard should be kept to a minimum for the specific purpose.
4.1.2.2 A work positioning lanyard equipped with a length adjuster shall be capable of adjusting to a minimum length that provides freedom of work and prevents the user from falling when the lanyard is integrated into the work positioning system.
4.1.2.3 Each work positioning lanyard shall be constructed so that it will not inadvertently release the lanyard when it is attached to the lap belt. The material of the work positioning lanyard must have an end stop so that the length adjuster, when installed, cannot be inadvertently detached from the lanyard. When a work positioning lanyard can be attached in more than one way, then the lanyard must meet the operational requirements for each method of attachment.
4.1.2.4 A work positioning lanyard fitted with a length adjuster should be:
a) is permanently connected to the waist belt at one end and has a connector at the other end compatible with the attachment element mounted on the waist belt,
b) removable, in in this case there must be connectors at each end of the lanyard compatible with the hip belt attachment (s),
c) detachable (and independent), in which at least one end of the work positioning lanyard must be capable of being attached to a suitable anchor point. The lanyard length adjuster must be able to be connected directly to the hip belt attachment element either directly or through a removable lanyard with a maximum length of not more than 0.5 m.
4.1.2.5 The work positioning lanyard described in 4.1.2.4 a) and b) shall have a maximum length of not more than 2 m. The work positioning lanyard described in 4.1.2.4 c) shall be 2 m long. for testing purposes, but shall not have the specified maximum length if the limit is specified by the manufacturer.
4.1.2.6 It should be possible to perform a visual inspection of all components incorporated in the work positioning lanyard.
4.1.2.7 Work positioning lanyards shall meet performance specification 4.2 when tested with the type of lap belt with which they are intended to be used.
4.1.3 Materials
4.1.3.1 Fabrics and yarns should be made from homogeneous fibers or multifilament synthetic yarns, suitable for the intended use. The tensile strength of synthetic fibers must be known and must be at least 0.6 N / tex.
4.1.3.2 The threads used for sewing must be physically compatible with the woven tape and of comparable quality. They should be of a contrasting color or shade to allow visual inspection.
4.1.3.3 When a work positioning lanyard is intended for a specific use, then the material suitable for that use (eg chain or wire rope) shall be specified by the manufacturer.
4.1.3.4 The material used in the production of the work positioning lanyard must have a breaking load of at least 22 kN.
4.1.4 Connecting elements
The connecting elements must comply with EN 362.
4. 1.5 Thermal resistance
A protective device that is declared suitable for use in a high temperature environment (for example, to extinguish a fire) must be tested in accordance with EN 137, paragraph 6.3.1.4, and must not continue to burn for more than 5 s after being removed from the test flame.
4.2 Performance
4.2.1 Static strength
4.2.1.1 The lap belt shall be subjected to a static strength test in accordance with 5.2.1 and withstand a force of 15 kN for 3 min without releasing the cylinder.
4.2.1.2 The work positioning hip belt with integrated lanyard shall be subjected to the static strength test in accordance with 5.2.2 and withstand a force of 15 kN for 3 minutes without releasing the cylinder.
4.2.1.3 A work positioning lanyard with a length adjuster shall be subjected to a static strength test in accordance with 5.2.3 and withstand a force of 15 kN for 3 min without failure.
4.2.2 Dynamic strength
The lap belt and work positioning lanyard should be tested together in accordance with 5.3 and should not allow the dummy to fall.
4.2.3 Corrosion resistance
When tested in accordance with 5.4, each metal part of the waist belt and work positioning lanyard shall show no signs of corrosion that could affect its function.
5 Tests
5.1 Test equipment
5.1.1 Test equipment for lap belts and work positioning lanyards shall comply with EN 364 (subsections 4.1 to 4.7), and an alternative dummy (waist) with a mass of 100 kg is permitted in accordance with EN 12277 (see Figure 2).
5.2 Test methods for static strength
5.2.1 Hip belt
5.2.1.1 Install the lap belt and test cylinder into the test equipment (see Figure 1). Apply the specified test force between the test cylinder and the lumbar belt attachment. Maintain the force for 3 minutes and observe whether the waist belt releases the cylinder.
1 - fastening element; a - a buckle that should not be in contact with the cylinder
Figure 1 - Static strength test of the waist belt
5.2.1.2. If the fasteners of the lap belt differ in design or in the way they are attached to the belt, the test is repeated for each type of fastening. A new lap belt is used for each test.
5.2.2 Hip belt with integrated work positioning lanyard
Install the lap belt with integral work positioning lanyard and test cylinder in the test equipment (see Figure 2). Make sure the length adjuster is at least 300mm from the free end of the line. This position is noted. Apply a force of 5 kN for 3 min between the test cylinder and the connector at the free end of the work positioning lanyard. Any movement (slippage) of the sling material through the length adjuster is recorded. Any movement (slippage) through the length adjuster should be no more than 50 mm. Relieve the load and immediately move the work positioning lanyard adjuster to the lanyard end stop. Apply the specified test force (15 kN) between the test cylinder and the connector at the free end of the work positioning lanyard. Maintain the force for 3 minutes and observe whether the cylinder releases the waist belt or work positioning lanyard.
1 - connecting element; 2 - length adjuster AND- a buckle that should not be in contact with the cylinder
Figure 2 - Static strength test of the hip belt with integrated work positioning lanyard
5.2.3 Removable work positioning lanyard with length adjuster
Install the work positioning lanyard (see Figure 3). Make sure the length adjuster is at least 300mm from the free end of the line. Celebrate its position. Apply a force of 5 kN for 3 minutes between the connecting piece at the anchor point and the length adjuster. The movement (slippage) of the sling material through the length adjuster is recorded. The movement (slippage) of the material through the length adjuster should be no more than 50 mm. Relieve the load and immediately move the line length adjuster for work positioning to the line end stop. Apply the specified force (15 kN) between the connecting element at the anchor point and the length adjuster. Maintain the force for 3 minutes and observe if the work positioning lanyard fails.
1 - length adjustment element
Figure 3 - Test of the static strength of the removable lanyard for work positioning
5.3 Dynamic strength
5.3.1 General information
5.3.1.1 If it is necessary to test the lap belt without an accompanying work positioning lanyard, an 11 mm climbing rope that meets the requirements of EN 892 "single rope" shall be used instead of the lanyard. If it is required to test a lap belt with an integrated work positioning lanyard less than 1 m in length, a 1 m lanyard shall be provided for the test.
5.3.1.2 If the fastening elements of the lap belt differ in design or in the way they are attached to the belt, the test is repeated for each type of fastening. A new lap belt and work positioning lanyard are used for each test.
5.3.1.3 When a work positioning lanyard is required to be tested without an accompanying lap belt, then a lap belt meeting the requirements of this standard attached to a torso dummy or a rigid steel weight of 100 kg shall be used for the test.
5.3.2 Test method
5.3.2.1 Attach the waist belt to the selected dummy. Attach a work positioning lanyard or climbing rope to the hip belt attachment. Set the length of the work positioning lanyard or climbing rope (1 ± 0.05) m. Attach the connector at the free end of the work positioning lanyard to the anchor point of the structure (see Figure 4).
1 - length regulator; 2 - mannequin
Figure 4 - Dynamic strength tests for the waist belt and work positioning lanyard
5.3.2.2 Suspend the dummy by its top attachment and raise it so that the strap attachment is at and as close to the anchor point of the structure as possible (without risk of contact during a fall). Hold the torso dummy with a quick release device.
5.3.2.3 Release the dummy, without initial speed, with the feet forward for free fall approximately 1 m before the work positioning lanyard is tensioned. Observe whether the dummy is released by the waist belt.
5.4 Resistance to corrosion
5.4.1 Expose the sample to neutral salt spray for 24 h and dry for 1 h. The procedure for the neutral salt spray test shall be in accordance with ISO 9227.
5.4.2 When examining the sample, the presence of white bloom or tarnishing is acceptable, if the functioning of the element or component is not impaired. If it is necessary to gain visual access to the internal parts of a component, disassemble the device and inspect as described.
6 Manufacturer supplied information, labeling and packaging
6.1 Information provided by the manufacturer
The information provided by the manufacturer must comply with the relevant requirements of EN 365, where applicable, and additionally contain:
a) sizing details and directions on how to achieve an optimal fit;
b) how to put on the waist belt correctly;
c) information on the essential need for regular checking of fastening and / or adjusting elements during use;
d) the identification of the attachment elements, the correct way of attaching to them and a clear and unambiguous indication of the purpose of each attachment element;
e) indications of purpose and limitations of the product;
f) warning that equipment is unsuitable for fall arrest purposes and may be necessary to protect against falls from a height additional combinations of work positioning and restraint systems with collective protective equipment (e.g. safety nets) or personal equipment (e.g. fall arrest systems) falls in accordance with EN 363);
g) guidance on positioning and / or adjusting the work positioning lanyard so that the anchor point is at or above waist level; the sling must be taut; free movement is limited to no more than 0.6 m;
h) information that the use of protective equipment must be carried out by suitably trained and competent personnel or under direct competent supervision;
g) information on any material restrictions or hazards that may affect the performance of the materials, such as temperature, chemicals, sharp edges, abrasion, notches, ultraviolet radiation, etc .;
l) information on the expected life of the protective equipment or recommendations, how this can be determined;
6.2 Marking
The markings for waist belts and work positioning lanyards shall be in accordance with EN 365 and in addition include the manufacturer's designation of the product model or a reference to this standard number.
6.3 Packaging
Each waist belt and work positioning lanyard must be packed in suitable moisture-proof packaging when shipped.
APPENDIX ZA
(reference)
Clauses of this national standard containing essential requirements
or other terms of EEC directives
This standard complies with the essential requirements of directive 89/686 / EEC.
ATTENTION: other requirements and directives of the European Union may be applied to products complying with this standard.
The following sections of this standard comply with the requirements of directive 89/686 / EEC, annex II.
Meeting the requirements of this National Standard provides one way to accommodate the specific essential requirements of the EFTA-related directives.
Table ZA.1
|
European Union Directives 89/686 / EEC, Annex II |
Clause number of this standard |
|
1.1 Design principles |
|
|
1.1.1 Ergonomics |
4.1.1.1, 4.1.2.1 |
|
1.2 Safety of PPE |
|
|
1.2.1.3 Maximum permissible user disturbance |
4.1.1.1, 4.1.2.2 |
|
1.3 Comfort and efficiency |
|
|
1.3.1 Adaptation to user morphology |
4.1.1.1 - 4.1.1.3 |
|
1.3.2 Lightness and strength of construction |
4.1.1.1, 4.1.3, 4.1.5,4.2 |
|
1.3.3 Compatibility of different classes or types of PPE for simultaneous use |
4.1, 6.1 f) |
|
1.4 Information supplied by the manufacturer |
|
|
2.1 PPE, including regulatory systems |
|
|
2.4 Aging PPE |
6.1 j), k), l) |
|
2.9 PPE incorporating components that can be adjusted or removed by the user |
4.1.1.1 - 4.1.1.3, 4.1.2.2 - 4.1.2.4 |
|
2.10 PPE for connection to another external auxiliary device |
4.1.2.4, 6.1 f), g) |
|
2.12 PPE with one or more identification marks directly or indirectly related to health and safety |
6.1 n), 6.2 |
|
3.1.2.2 Preventing falls from height |
6.1 f), g), j) |
Appendix B
(required)
Information on compliance with national standards of the Russian Federation
referenced European and international standards
Table B.1
|
Reference designation international standard |
Designation and title of the relevant national standard |
|
GOST R EN 361-2008 Occupational safety standards system. Personal protective equipment against falls from a height. Safety harnesses. General technical requirements. Test methods |
|
|
GOST R EN 362-2008 Occupational safety standards system. Personal protective equipment against falls from a height. Connecting elements. General technical requirements. Test methods |
|
|
GOST R EN 363-2007 Occupational safety standards system. Personal protective equipment against falls from a height. Safety systems. General technical requirements |
|
|
GOST R 12.4.206-99 Occupational safety standards system. Personal protective equipment against falls from a height. Test methods |
|
|
* There is no corresponding national standard. Prior to its approval, it is recommended to use the Russian translation of the English version of this European standard. The translation of the English version of this European standard is in the Federal Information Fund of Technical Regulations and Standards. |
|
Occupational safety standards system
PERSONAL PROTECTIVE EQUIPMENT
FROM FALLING FROM HEIGHT.
BINDING AND STRAINS FOR RETENTION
AND POSITIONING
General technical requirements.
Methods
trials
EN 358: 1999
Personal protective equipment for work positioning and prevention of falls from a
height - Belts for work positioning and restraint and work positioning lanyards
(IDT)
|
Moscow Standardinform 2009 |
Foreword
The goals and principles of standardization in the Russian Federation are established by the Federal Law of December 27, 2002 No. 184-FZ "On technical regulation", and the rules for the application of national standards of the Russian Federation - GOST R 1.0-2004 "Standardization in the Russian Federation. Basic provisions "
Information about the standard
1 PREPARED by the working group of the PC 7 subcommittee of the Technical Committee for the standardization of personal protective equipment TC 320 "PPE" based on its own authentic translation of the standard specified in paragraph 4
2 INTRODUCED by the Technical Committee for Standardization of Personal Protective Equipment TK 320 "PPE"
3 APPROVED AND PUT INTO EFFECT by the Order of the Federal Agency for Technical Regulation and Metrology of December 18, 2008 No. 486-st
4 This standard is identical to European standard EN 358: 1999 “Personal protective equipment for positioning in the workplace and for preventing falls from a height. Leashto hold and positioningworkplace and worker slings positioning"(EN 358: 1999" Personal protective equipment for work positioning and prevention of falls from a height - Belts for work positioning and restraint and work positioning lanyards ").
When applying this standard, it is recommended to use, instead of the reference European and international standards, the corresponding national standards of the Russian Federation, information about which is given in the supplementary.
The name of this standard has been changed relative to the European standard to bring it into line with GOST R 1.5-2004 (clause 3.5)
Information on changes to this standard is published in the annually published information index "National Standards", and the text of changes and amendments - in the monthly published information indexes "National Standards". In case of revision (replacement) or cancellation of this standard, the corresponding notice will be published in the monthly published information index "National standards". Relevant information, notice and texts are also posted in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet
|
4.1.1.3 The fastening and adjustment elements of the lap belt must be designed and manufactured so that, when properly fastened, there can be no arbitrary release or opening of the element. If the attachment or adjustment elements can be secured in more than one way, the waist belt shall comply with the requirements of this standard for operation with each possible fastening option. 4.1.1.4 A visual inspection of the lap belt and all of its connections should be possible even when the belt is embedded in a garment or if it is a part of a full body harness. 4.1.1.5 A work positioning lap belt without back support shall be at least 80 mm wide. 4.1.1.6 The back support, if fitted with a lap belt, must be designed to provide physical support to the user without restricting the movement of the arms or legs. The minimum length of the backrest shall be 50 mm more than half the circumference of the belt when adjusted to the maximum radial length (waist size) specified by the manufacturer. The backrest width must be at least 100 mm in a 200 mm long section centered on the user's back, and must be at least 60 mm in other places. 4.1.1.7 If the lap belt is equipped with shoulder or leg straps, they must not impair the use of the lap belt in any way. No connecting pieces should be attached to the shoulder strap or leg strap. 4.1.1.8 If the lap belt is integrated into another protective device, such as a full body harness (EN 361), the lap belt must meet the performance specifications specified in 4.1. 4.1.2 Work Positioning Lanyard 4.1.2.1 A fixed-length work positioning lanyard shall meet the requirements of EN 354. It shall be for a specific purpose, which shall be specified by the manufacturer. The length of such a work positioning lanyard should be kept to a minimum for the specific purpose. 4.1.2.2 A work positioning lanyard equipped with a length adjuster shall be capable of adjusting to a minimum length that provides freedom of work and prevents the user from falling when the lanyard is integrated into the work positioning system. 4.1.2.3 Each work positioning lanyard shall be so constructed that inadvertent release of the lanyard is not possible when it is attached to the lap belt. The material of the work positioning lanyard must have an end stop so that the length adjuster, when installed, cannot be inadvertently detached from the lanyard. When a work positioning lanyard can be attached in more than one way, then the lanyard must meet the operational requirements for each method of attachment. 4.1.2.4 A work positioning lanyard fitted with a length adjuster should be: a ) is permanently connected to the waist belt at one end and has a connector at the other end compatible with the attachment element mounted on the waist belt, b ) removable, in this case there must be connectors at each end of the lanyard compatible with the hip belt attachment (s), or c) removable (and independent) in which at least one end of the work positioning lanyard must be capable of being attached to a suitable anchor point. The lanyard length adjuster must be able to be connected directly or through a removable lanyard with a maximum length of not more than 0.5 m to the fastening element of the waist belt. 4.1.2.5 Work positioning lanyards described in 4.1.2.4 a) andb ) shall have a maximum length of not more than 2 m. The work positioning lanyard described in 4.1.2.4 c) shall be 2 m long for testing purposes, but shall not have the specified maximum length if the size limit is specified by the manufacturer. 4.1.2.6 It should be possible to perform a visual inspection of all components incorporated in the work positioning lanyard. 4.1.2.7 Work positioning lanyards shall be of performance when tested with the type of lap belt with which they are intended to be used. 4.1.3 Materials 4.1.3.1 Fabrics and yarns should be made from homogeneous fibers or multifilament synthetic yarns, suitable for the intended use. The breaking strength of synthetic fibers must be known and must be at least 0.6 N / tex. 4.1.3.2 The threads used for sewing must be physically compatible with the woven tape and of comparable quality. They should be of a contrasting color or shade in order to provide visual inspection. 4.1.3.3 When a work positioning lanyard is intended for a specific use, then the material suitable for that use (eg chain or wire rope) shall be specified by the manufacturer. 4.1.3.4 The material used in the production of the work positioning lanyard must have a breaking load of at least 22 kN. 4.1.4 Connecting elements The connecting elements must comply with EN 362. 4.1.5 Thermal resistance A protective device that is declared suitable for use in a high temperature environment (for example, to extinguish a fire) must be tested in accordance with EN 137, paragraph 6.3.1.4, and must not continue to burn for more than 5 s after being removed from the test flame. 4.2 Performance4.2.1 Static strength 4.2.1.1 The lap belt shall be subjected to a static strength test in accordance with 5.2.1 and withstand a force of 15 kN for 3 min without releasing the cylinder. 4.2.1.2 The work positioning hip belt with integrated lanyard shall be subjected to a static strength test in accordance with and withstand a force of 15 kN for 3 min without releasing the cylinder. 4.2.1.3 A work positioning lanyard with a length adjuster shall be subjected to a static strength test in accordance with and withstand a force of 15 kN for 3 min without destruction. 4.2.2 Dynamic strength The hip belt and work positioning lanyard must be tested together in accordance with and must not be allowed to fall. 4.2.3 Corrosion resistance When tested in accordance with each piece of the hip belt and work positioning lanyard, it shall show no signs of corrosion that could affect its function. 5 Tests5.1 Test equipment5.1.1 Test equipment for lap belts and work positioning lanyards shall comply with EN 364 (subsections 4.1 to 4.7), and an alternative dummy (waist) with a mass of 100 kg shall be allowed in accordance with EN 12277 (see Figure 2). 5.2 Test methods for static strength5.2.1 Hip belt 5.2.1.1 Install the lap belt and test cylinder into the test equipment (see Figure 1). Apply the specified test force between the test cylinder and the lumbar belt attachment. Maintain the force for 3 minutes and observe whether the waist belt releases the cylinder.
1 - fastening element; a - a buckle that should not be in contact with the cylinder Figure 1 - Static strength test of the waist belt 5.2.1.2 If the fastening elements of the lap belt differ in design or in the way they are attached to the belt, the test is repeated for each type of fastening. A new lap belt is used for each test. 5.2.2 Hip belt with integrated work positioning lanyard Install the lap belt with integral work positioning lanyard and test cylinder in the test equipment (see Figure 2). Make sure the length adjuster is at least 300mm from the free end of the line. This position is noted. Apply a force of 5 kN for 3 min between the test cylinder and the connector at the free end of the work positioning lanyard. Any movement (slippage) of the sling material through the length adjuster is recorded. Any movement (slippage) through the length adjuster should be no more than 50 mm. Relieve the load and immediately move the line length adjuster for work positioning to the line end stop. Apply the specified test force (15 kN) between the test cylinder and the connector at the free end of the work positioning lanyard. Maintain the force for 3 minutes and observe whether the cylinder releases the waist belt or work positioning lanyard.
1
- connecting element; 2 - length adjuster Figure 2 - Static strength test of the hip belt with integrated work positioning lanyard 5.2.3 Removable work positioning lanyard with length adjuster Install the work positioning lanyard (see Figure 3). Make sure the length adjuster is at least 300mm from the free end of the line. Celebrate its position. Apply a force of 5 kN for 3 minutes between the connecting piece at the anchor point and the length adjuster. The movement (slippage) of the sling material through the length adjuster is recorded. The movement (slippage) of the material through the length adjuster should be no more than 50 mm. Relieve the load and immediately move the line length adjuster for work positioning to the line end stop. Apply the specified force (15 kN) between the connecting element at the anchor point and the length adjuster. Maintain the force for 3 minutes and observe if the work positioning lanyard fails.
1 - length adjustment element Figure 3 - Test of the static strength of the removable lanyard for work positioning 5.3 Dynamic strength5.3.1 General 5.3.1.1 If it is necessary to test a lap belt without an accompanying work positioning lanyard, an 11 mm climbing rope that meets the requirements of EN 892 "single rope" shall be used instead of the lanyard. If it is required to test a lap belt with an integrated work positioning lanyard less than 1 m in length, a 1 m lanyard shall be provided for the test. 5.3.1.2 If the fastening elements of the lap belt differ in design or in the way they are attached to the belt, the test is repeated for each type of fastening. A new lap belt and work positioning lanyard are used for each test. 5.3.1.3 When a work positioning lanyard is required to be tested without an accompanying lap belt, then a lap belt meeting the requirements of this standard attached to a torso dummy or a rigid steel weight of 100 kg shall be used for the test. 5.3.2 Test method 5.3.2.1 Attach the waist belt to the selected dummy. Attach a work positioning lanyard or climbing rope to the hip belt attachment. Set the length of the work positioning lanyard or climbing rope (1 ± 0.05) m. Attach the connector at the free end of the work positioning lanyard to the anchor point of the structure (see Figure 4).
1 - length regulator; 2- mannequin Figure 4 - Dynamic strength tests for the waist belt and work positioning lanyard 5.3.2.2 Suspend the dummy by its top attachment and raise it so that the strap attachment is at and as close to the anchor point of the structure as possible (without risk of contact during a fall). Hold the torso dummy with a quick release device. 5.3.2.3 Release the manikin, without initial speed, with the feet forward for free fall approximately 1 m before the work positioning lanyard is tensioned. Observe whether the dummy will be released by the waist belt. 5.4 Resistance to corrosion5.4.1 Expose the sample to neutral salt spray for 24 h and dry for 1 h. The procedure for the neutral salt spray test shall be in accordance with ISO 9227. 5.4.2 When examining the sample, the presence of white plaque or tarnishing is acceptable, if the functioning of the element or component is not impaired. If it is necessary to gain visual access to the internal parts of a component, disassemble the device and inspect as described. 6 Manufacturer supplied information, labeling and packaging6.1 Information provided by the manufacturerThe information provided by the manufacturer must comply with the relevant requirements of EN 365, where applicable, and additionally contain: a ) sizing details and directions on how to achieve an optimal fit; b ) the way to put on the waist belt correctly; c ) information on the essential need for regular checking of fastening and / or adjusting elements during use; d ) identification of fasteners, the correct way of attaching to them and a clear and unambiguous indication of the purpose of each fastener; e ) an indication of the purpose and restrictions on the product; f ) warning that the equipment is unsuitable for fall arrest purposes and may be necessary to protect against falls from a height additional combinations of work positioning and restraint systems with collective protective equipment (e.g. safety nets) or personal equipment (e.g. fall arrest systems) in accordance with EN 363); g ) guidance on positioning and / or adjusting the work positioning lanyard so that the anchor point is at or above waist level; the sling must be taut; free movement is limited to no more than 0.6 m; h ) information that the use of protective equipment must be carried out by suitably trained and competent personnel or directly under competent supervision; g ) information about any restrictions in relation to the materials of the product or hazards that may affect the performance of the materials, for example, temperature, chemical agents, sharp edges, abrasion, notches, ultraviolet radiation, etc.; l ) information on the expected life of the protective equipment or recommendations, how it can be determined; n ) interpretation of marking; 6.2 MarkingThe markings for waist belts and work positioning lanyards shall be in accordance with EN 365 and in addition include the manufacturer's designation of the product model or a reference to this part number. 6.3 PackagingEach waist belt and work positioning lanyard must be packed in suitable moisture-proof packaging when shipped. APPENDIX ZA
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European Union Directive 89/686 / EEC, annexII |
Clause number of this standard |
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1.1 Design principles |
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1.1.1 Ergonomics |
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1.2 Safety of PPE |
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1.2.1.3 Maximum permissible user disturbance |
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1.3 Comfort and efficiency |
- Appendix ZA (reference). Sections of this national standard containing essential requirements or other provisions of the EEC directives Appendix B (mandatory). Information on the compliance of national standards of the Russian Federation with reference European and international standards
National standard of the Russian Federation GOST R EN 358-2008
"Occupational safety standards system. Personal protective equipment against falls from a height. Harnesses and slings for holding and positioning. General technical requirements. Test methods"
(approved and put into effect by order of the Federal Agency for Technical Regulation and Metrology of December 18, 2008 N 486-st)
Occupational safety standards system. Personal protective equipment against falls from a height. Belts and lanyards for work positioning and restraint. General technical requirements. Test methods
Foreword
The goals and principles of standardization in the Russian Federation are established by the Federal Law of December 27, 2002 N 184-FZ "On technical regulation", and the rules for the application of national standards of the Russian Federation - GOST R 1.0-2004 "Standardization in the Russian Federation. Basic provisions"
1 area of \u200b\u200buse
This International Standard specifies general specifications, test methods, markings and manufacturer-supplied information for harnesses and lanyards for work positioning and restraint.
This standard uses dated and undated references to international and European standards. For dated references, subsequent revisions or amendments to international and European standards are effective for this standard only after the introduction of changes to this standard or by preparing a new edition of this standard. For undated references, the latest edition of the standard (including amendments) applies.
EN 354 Personal protective equipment against falls from a height. Slings
EN 361 Personal protective equipment against falls from a height. Full body harness system
EN 362 Personal protective equipment against falls from a height. Connecting elements
3.3 separate part (element): Part of a component or subsystem.
NOTE Ropes, woven belts, fasteners, metal fittings and anchor lines are examples of items.
3.4 restriction of movements (holding) (restraint): A method by which a person is protected by means of personal protective equipment from falling into areas where there is a risk of falling from a height.
3.5 waist belt: A body support device that wraps around the waist.
3.6 work positioning: A method that allows a person to work with support using personal protective equipment under tension, in a manner that prevents falls.
3.7 work positioning lanyard: Component used to connect the waist belt to an anchorage point or structure, surrounding it as a means of support.
4 General technical requirements
4.1 Design and construction
4.1.1 Hip belt
4.1.1.1 The lap belt shall be designed to enable the user to carry out his work without undue discomfort and to protect against the risk of falling from a height. The main fastening and adjustment elements must remain accessible to the user and operate efficiently when manually operated.
4.1.1.2 The waist belt must be at least 43 mm wide and must be adjustable to fit the user. The hip belt must have at least one connector designed to be connected to load-bearing components. The waist belt must meet the requirements of 4.2.
4.1.1.3 The fastening and adjustment elements of the lap belt must be designed and manufactured so that, when properly fastened, there can be no arbitrary release or opening of the element. If the attachment or adjustment elements can be secured in more than one way, the waist belt shall comply with the requirements of this standard for operation with each possible fastening option.
4.1.1.4 A visual inspection of the lap belt and all of its connections should be possible even when the belt is embedded in a garment or if it is a part of a full body harness.
4.1.1.5 A work positioning lap belt without back support shall be at least 80 mm wide.
4.1.1.6 The back support, if fitted with a lap belt, must be designed to provide physical support to the user without restricting the movement of the arms or legs. The minimum length of the backrest shall be 50 mm more than half the circumference of the belt when adjusted to the maximum radial length (waist size) specified by the manufacturer. The backrest width must be at least 100 mm in a 200 mm long section centered on the user's back, and must be at least 60 mm in other places.
4.1.1.7 If the lap belt is equipped with shoulder or leg straps, they must not impair the use of the lap belt in any way. No connecting pieces should be attached to the shoulder strap or leg strap.
4.1.1.8 If the lap belt is integrated into another protective device, such as a full body harness (EN 361), the lap belt must meet the performance specifications in 4.2.
4.1.2 Work Positioning Lanyard
4.1.2.1 A fixed-length work positioning lanyard shall meet the requirements of EN 354. It shall be for a specific purpose, which shall be specified by the manufacturer. The length of such a work positioning lanyard should be kept to a minimum for the specific purpose.
4.1.2.2 A work positioning lanyard equipped with a length adjuster shall be capable of adjusting to a minimum length that provides freedom of work and prevents the user from falling when the lanyard is integrated into the work positioning system.
4.1.2.3 Each work positioning lanyard shall be so constructed that inadvertent release of the lanyard is not possible when it is attached to the lap belt. The material of the work positioning lanyard must have an end stop so that the length adjuster, when installed, cannot be inadvertently detached from the lanyard. When a work positioning lanyard can be attached in more than one way, then the lanyard must meet the operational requirements for each method of attachment.
4.1.2.4 A work positioning lanyard fitted with a length adjuster should be:
a) is permanently connected to the waist belt at one end and has a connector at the other end compatible with the anchorage mounted on the waist belt,
b) removable, in which case there must be connectors at each end of the lanyard compatible with the hip belt attachment (s),
c) removable (and independent) in which at least one end of the work positioning lanyard must be capable of being attached to a suitable anchor point. The lanyard length adjuster must be able to be connected directly or through a removable lanyard with a maximum length of not more than 0.5 m to the fastening element of the waist belt.
4.1.2.5 The work positioning lanyard described in 4.1.2.4 a) and shall have a maximum length of not more than 2 m. The work positioning lanyard described in 4.1.2.4 c) shall have a length of 2 m for the purpose of tested, but shall not have the specified maximum length if the limit is specified by the manufacturer.
4.1.2.6 It should be possible to perform a visual inspection of all components incorporated in the work positioning lanyard.
4.1.2.7 Work positioning lanyards shall comply with performance specification 4.2 if tested with the type of lap belt with which they are intended to be used.
4.1.3 Materials
4.1.3.1 Fabrics and yarns should be made from homogeneous fibers or multifilament synthetic yarns, suitable for the intended use. The breaking strength of synthetic fibers must be known and must be at least 0.6 N / tex.
4.1.3.2 The threads used for sewing must be physically compatible with the woven tape and of comparable quality. They should be of a contrasting color or shade in order to provide visual inspection.
4.1.3.3 When a work positioning lanyard is intended for a specific use, then the material suitable for that use (eg chain or wire rope) shall be specified by the manufacturer.
4.1.3.4 The material used in the production of the work positioning lanyard must have a breaking load of at least 22 kN.
4.1.4 Connecting elements
The connecting elements must comply with EN 362.
4.1.5 Thermal resistance
A protective device that is declared suitable for use in a high temperature environment (for example, to extinguish a fire) must be tested in accordance with EN 137, paragraph 6.3.1.4, and must not continue to burn for more than 5 s after being removed from the test flame.
4.2 Performance
4.2.1 Static strength
4.2.1.1 The lap belt shall be subjected to the static strength test in accordance with 5.2.1.
4.2.1.2 The work positioning hip belt with integrated lanyard shall be subjected to the static strength test in accordance with 5.2.2 and withstand a force of 15 kN for 3 min without releasing the cylinder.
4.2.1.3 A work positioning lanyard with a length adjuster shall be subjected to a static strength test in accordance with 5.2.3 and withstand a force of 15 kN for 3 min without failure.
4.2.2 Dynamic strength
The lap belt and work positioning lanyard should be tested together in accordance with 5.3 and should not allow the dummy to fall.
4.2.3 Corrosion resistance
When tested in accordance with 5.4, each metal part of the hip belt and work positioning lanyard shall show no signs of corrosion that could affect its function.
5 Tests
5.1 Test equipment
5.1.1 Test equipment for lap belts and work positioning lanyards shall comply with EN 364 (subsections 4.1 to 4.7), and an alternative dummy (waist) with a mass of 100 kg shall be allowed in accordance with EN 12277 (see Figure 2).
5.2 Test methods for static strength
5.2.1 Hip belt
5.2.1.1 Install the lap belt and test cylinder into the test equipment (see Figure 1). Apply the specified test force between the test cylinder and the lumbar belt attachment. Maintain the force for 3 minutes and observe whether the waist belt releases the cylinder.
5.2.1.2 If the fastening elements of the lap belt differ in design or in the way they are attached to the belt, the test is repeated for each type of fastening. A new lap belt is used for each test.
5.2.2 Hip belt with integrated work positioning lanyard
Install the lap belt with integral work positioning lanyard and test cylinder in the test equipment (see Figure 2). Make sure the length adjuster is at least 300mm from the free end of the line. This position is noted. Apply a force of 5 kN for 3 min between the test cylinder and the connector at the free end of the work positioning lanyard. Any movement (slippage) of the sling material through the length adjuster is recorded. Any movement (slippage) through the length adjuster should be no more than 50 mm. Relieve the load and immediately move the line length adjuster for work positioning to the line end stop. Apply the specified test force (15 kN) between the test cylinder and the connector at the free end of the work positioning lanyard. Maintain the force for 3 minutes and observe whether the cylinder releases the waist belt or work positioning lanyard.
5.2.3 Removable work positioning lanyard with length adjuster
Install the work positioning lanyard (see Figure 3). Make sure the length adjuster is at least 300mm from the free end of the line. Celebrate its position. Apply a force of 5 kN for 3 minutes between the connecting piece at the anchor point and the length adjuster. The movement (slippage) of the sling material through the length adjuster is recorded. The movement (slippage) of the material through the length adjuster should be no more than 50 mm. Relieve the load and immediately move the line length adjuster for work positioning to the line end stop. Apply the specified force (15 kN) between the connecting element at the anchor point and the length adjuster. Maintain the force for 3 minutes and observe if the work positioning lanyard fails.
5.3 Dynamic strength
5.3.1 General
5.3.1.1 If it is necessary to test the lap belt without an accompanying work positioning lanyard, an 11 mm climbing rope that meets the requirements of EN 892 "single rope" shall be used instead of the lanyard. If it is required to test a lap belt with an integrated work positioning lanyard less than 1 m in length, a 1 m lanyard shall be provided for the test.
5.3.1.2 If the fastening elements of the lap belt differ in design or in the way they are attached to the belt, the test is repeated for each type of fastening. A new lap belt and work positioning lanyard are used for each test.
5.3.1.3 When a work positioning lanyard is required to be tested without an accompanying lap belt, then a lap belt meeting the requirements of this standard attached to a torso dummy or a rigid steel weight of 100 kg shall be used for the test.
5.3.2 Test method
5.3.2.1 Attach the waist belt to the selected dummy. Attach a work positioning lanyard or climbing rope to the hip belt attachment. Set the length of the work positioning lanyard or climbing rope in m. Attach the connector at the free end of the work positioning lanyard to the anchor point of the structure (see Figure 4). # 24 h and dry it for 1 h. Test procedure with neutral salt spray shall be in accordance with ISO 9227 ...
5.4.2 When examining the sample, the presence of white plaque or tarnishing is acceptable, if the functioning of the element or component is not impaired. If it is necessary to gain visual access to the internal parts of a component, disassemble the device and inspect as described.
6 Manufacturer supplied information, labeling and packaging
6.1 Information provided by the manufacturer
The information provided by the manufacturer must comply with the relevant requirements of EN 365, where applicable, and additionally contain:
a) sizing details and directions on how to achieve an optimal fit;
b) how to put on the waist belt correctly;
c) information on the essential need for regular checking of fastening and / or adjusting elements during use;
d) the identification of the attachment elements, the correct way of attaching to them and a clear and unambiguous indication of the purpose of each attachment element;
e) an indication of the purpose and limitations of the product;
f) warning that equipment is unsuitable for fall arrest purposes and may be necessary to protect against falls from a height additional combinations of work positioning and restraint systems with collective protective equipment (e.g. safety nets) or personal equipment (e.g. fall arrest systems) falls in accordance with EN 363);
g) guidance on positioning and / or adjusting the work positioning lanyard so that the anchor point is at or above the waist; the sling must be taut; free movement is limited to no more than 0.6 m;
h) information that the use of protective equipment must be carried out by suitably trained and competent personnel or under direct competent supervision;
g) information on any material restrictions or hazards that may affect the performance of the materials, such as temperature, chemicals, sharp edges, abrasion, notches, ultraviolet radiation, etc .;
l) information on the expected life of the protective equipment or recommendations, how this can be determined;
6.2 Marking
The markings for waist belts and work positioning lanyards shall be in accordance with EN 365 and in addition include the manufacturer's designation of the product model or a reference to this part number.
6.3 Packaging
Each waist belt and work positioning lanyard must be packed in suitable moisture-proof packaging when shipped.
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GOST R EN 358-2008 SSBT. Personal protective equipment from falling from a height. Harnesses and slings for holding and positioning. General technical requirements. Test methods
GOST R EH 358-2008
Group T58
NATIONAL STANDARD OF THE RUSSIAN FEDERATION
Occupational safety standards system
EQUIPMENT OF PERSONAL PROTECTION AGAINST FALLING FROM HEIGHT. LOOP AND STRAPS FOR RETENTION AND POSITIONING
General technical requirements. Test methods
Occupational safety standards system. Personal protective equipment against falls from a height. Belts and lanyards for work positioning and restraint. General technical requirements. Test methods
OKS 13.340.99
OKP 87 8680
Introduction date 2009-07-01
Foreword
The goals and principles of standardization in the Russian Federation are established by the Federal Law of December 27, 2002 N 184-FZ "On technical regulation", and the rules for the application of national standards of the Russian Federation - GOST R 1.0-2004 "Standardization in the Russian Federation. Basic provisions"
Information about the standard
1 PREPARED by the working group of the PC 7 subcommittee of the Technical Committee for the standardization of personal protective equipment TK 320 " PPE "based on our own authentic translation of the standard specified in clause 4
2 INTRODUCED by the Technical Committee for the Standardization of Personal Protective Equipment TK 320 "PPE"
3 APPROVED AND PUT INTO EFFECT by the Order of the Federal Agency for Technical Regulation and Metrology of December 18, 2008 N 486-st
4 This standard is identical to the European standard EN 358: 1999 "Personal protective equipment for positioning in the workplace and preventing falls from a height. Restraint and positioning harnesses at work and lanyards for work positioning" (EN 358: 1999 "Personal protective equipment for work positioning and prevention of falls from a height - Belts for work positioning and restraint and work positioning lanyards ").
When applying this standard, it is recommended to use, instead of the reference European and international standards, the corresponding national standards of the Russian Federation, information about which is given in Appendix B.
The name of this standard has been changed relative to the European standard to bring it into line with GOST R 1.5-2004 (clause 3.5)
5 REPLACE
Information about changes to this standard is published in the annually published information index "National Standards", and the text of changes and amendments - in the monthly published information indexes "National Standards". In case of revision (replacement) or cancellation of this standard, the corresponding notice will be published in the monthly published information index "National standards". Relevant information, notice and texts are also posted in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet
1 area of \u200b\u200buse
This International Standard specifies general specifications, test methods, markings and manufacturer-supplied information for harnesses and lanyards for work positioning and restraint.
2 Normative references
This standard uses dated and undated references to international and European standards. For dated references, subsequent revisions or amendments to international and European standards are effective for this standard only after the introduction of changes to this standard or by preparing a new edition of this standard. For undated references, the latest edition of the standard (including amendments) applies.
Personal protective equipment against falls from a height. Slings
Personal protective equipment against falls from a height. Full body harness system
Personal protective equipment against falls from a height. Connecting elements
Personal protective equipment against falls from a height. Safety systems
EN 364: 1992 Personal protective equipment against falls from a height. Test methods
Personal protective equipment against falls from a height. General requirements for operating instructions and labeling
EN 892 Equipment for climbers. Lifting ropes. Safety requirements and test methods
EN 12277: 1998 Equipment for climbers. Tethered belts ... Safety requirements and test methods
ISO 9227, Corrosion tests in artificial atmospheres. Salt Fog Test
3 Terms and definitions
The following terms are used in this standard with the corresponding definitions:
3.1 fastening element (attachment element): A load-sensing element for connecting other components.
3.2 component (component): Part of a system that is supplied by the manufacturer, ready for sale, with packaging, labeling and information provided by the manufacturer.
NOTE - Restraint and positioning harnesses (including belt belts ) and slings are examples of system components.
[ :2002]
3.3 separate detail (element): Part of a component or subsystem.
Note - Ropes, woven tapes, fasteners, metal fittings and anchor lines are examples of elements.
3.4 restriction of movement (hold) (restraint): A method by which a person is protected by means of personal protective equipment from entering areas where there is a risk of falling from a height.
3.5 waist belt (waist belt): A body support device that wraps around the body around the waist.
3.6 work positioning work positioning: A method that allows a person to work with support, with personal protective equipment under tension, in a manner that prevents falls.
3.7 work positioning lanyard (work positioning lanyard) Component used to connect a hip belt to an anchor point or structure, wrapping around it as a means of support.
4 General technical requirements
4.1 Design and construction
4.1.1 Waist belt 4.1.1.1 Belt belt must be designed to enable the user to carry out their work without undue discomfort and to protect against the risk of falling from a height. The main fastening and adjustment elements must remain accessible to the user and operate efficiently when manually operated.
4.1.1.2 Belt belt must be at least 43 mm wide and must be adjustable to fit the user. Waist belt must have at least one connection element designed to be connected to load-bearing components. Waist belt must meet the requirements of 4.2.
4.1.1.3 The fastening and adjustment elements of the lap belt must be designed and manufactured so that, when properly fastened, there can be no arbitrary release or opening of the element. If the attachment or adjustment elements can be secured in more than one way, the waist belt shall comply with the requirements of this standard for operation with each possible fastening option.
4.1.1.4 A visual inspection of the lap belt and all of its connections should be possible even when the belt is embedded in a garment or if it is a part of a full body harness.
4.1.1.5 Waist belt designed for work positioning and without back support must be at least 80 mm wide.
4.1.1.6 The back support, if fitted with a lap belt, must be designed to provide physical support to the user without restricting the movement of the arms or legs. The minimum length of the backrest shall be 50 mm more than half the circumference of the belt when adjusted to the maximum radial length (waist size) specified by the manufacturer. The backrest width must be at least 100 mm in a 200 mm long section centered on the user's back, and must be at least 60 mm in other places.
4.1.1.7 If the lap belt is equipped with shoulder or leg straps, they must not impair the use of the lap belt in any way. No connecting pieces should be attached to the shoulder strap or leg strap.
4.1.1.8 If the lap belt is incorporated into another protective device such as a full body harness (), the lap belt must meet the performance specifications in 4.2.
4.1.2 Work Positioning Lanyard
4.1.2.1 A fixed-length work positioning lanyard shall meet the requirements. It must be for a specific purpose, which must be specified by the manufacturer. The length of such a work positioning lanyard should be kept to a minimum for the specific purpose.
4.1.2.2 A work positioning lanyard equipped with a length adjuster shall be capable of adjusting to a minimum length that provides freedom of work and prevents the user from falling when the lanyard is integrated into the work positioning system.
4.1.2.3 Each work positioning lanyard shall be so constructed that inadvertent release of the lanyard is not possible when it is attached to the lap belt. The material of the work positioning lanyard must have an end stop so that the length adjuster, when installed, cannot be inadvertently detached from the lanyard. When a work positioning lanyard can be attached in more than one way, then the lanyard must meet the operational requirements for each method of attachment.
4.1.2.4 A work positioning lanyard fitted with a length adjuster should be:
a) is permanently connected to the waist belt at one end and has a connector at the other end compatible with the anchorage mounted on the waist belt,
b) removable, in which case there must be connectors at each end of the lanyard compatible with the hip belt attachment (s),
or
c) removable (and independent) in which at least one end of the work positioning lanyard must be capable of being attached to a suitable anchor point. The lanyard length adjuster must be able to be connected directly or through a removable lanyard with a maximum length of not more than 0.5 m to the fastening element of the waist belt.
4.1.2.5 The work positioning lanyard described in 4.1.2.4 a) and b) shall have a maximum length of not more than 2 m. The work positioning lanyard described in 4.1.2.4 c) shall have a length of 2 m. for testing purposes, but shall not have the specified maximum length if the limit is specified by the manufacturer.
4.1.2.6 It should be possible to perform a visual inspection of all components incorporated in the work positioning lanyard.
4.1.2.7 Work positioning lanyards shall comply with performance specification 4.2 if tested with the type of lap belt with which they are intended to be used.
4.1.3 Materials
4.1.3.1 Fabrics and yarns should be made from homogeneous fibers or multifilament synthetic yarns, suitable for the intended use. The breaking strength of synthetic fibers must be known and must be at least 0.6 N / tex.
4.1.3.2 The threads used for sewing must be physically compatible with the woven tape and of comparable quality. They should be of a contrasting color or shade in order to provide visual inspection.
4.1.3.3 When a work positioning lanyard is intended for a specific use, then the material suitable for that use (eg chain or wire rope) shall be specified by the manufacturer.
4.1.3.4 The material used in the production of the work positioning lanyard must have a breaking load of at least 22 kN.
4.1.4 Connecting elements
The connecting elements must match.
4.1.5 Thermal resistance
A protective device that is declared suitable for use in a high temperature environment (for example, to extinguish a fire) must be tested in accordance with EN 137, paragraph 6.3.1.4, and must not continue to burn for more than 5 s after being removed from the test flame.
4.2 Performance
4.2.1 Static strength
4.2.1.1 The lap belt shall be subjected to a static strength test in accordance with 5.2.1 and withstand a force of 15 kN for 3 min without releasing the cylinder.
4.2.1.2 The work positioning hip belt with integrated lanyard shall be subjected to the static strength test in accordance with 5.2.2 and withstand a force of 15 kN for 3 min without releasing the cylinder.
4.2.1.3 A work positioning lanyard with a length adjuster shall be subjected to a static strength test in accordance with 5.2.3 and withstand a force of 15 kN for 3 min without failure.
4.2.2 Dynamic strength
The lap belt and work positioning lanyard should be tested together in accordance with 5.3 and should not allow the dummy to fall.
4.2.3 Corrosion resistance
When tested in accordance with 5.4, each metal part of the hip belt and work positioning lanyard shall show no signs of corrosion that could affect its function.
5 Tests
5.1 Test equipment
5.1.1 Test equipment for lap belts and work positioning lanyards shall comply with EN 364 (subsections 4.1 to 4.7), and an alternative dummy (waist) with a mass of 100 kg shall be allowed in accordance with EN 12277 (see Figure 2).
5.2 Test methods for static strength
5.2.1 Waist belt 5.2.1.1 Install the lap belt and test cylinder into the test equipment (see Figure 1). Apply the specified test force between the test cylinder and the lumbar belt attachment. Maintain the force for 3 minutes and observe whether the waist belt releases the cylinder.
Figure 1 - Static strength test of the waist belt
1- fastening element; and
Figure 1 - Static strength test of the waist belt
5.2.1.2 If the fastening elements of the lap belt differ in design or in the way they are attached to the belt, the test is repeated for each type of fastening. Use a new belt for each test. belt .
5.2.2 Hip belt with integrated work positioning lanyard
Install the lap belt with integral work positioning lanyard and test cylinder in the test equipment (see Figure 2). Make sure the length adjuster is at least 300mm from the free end of the line. This position is noted. Apply a force of 5 kN for 3 min between the test cylinder and the connector at the free end of the work positioning lanyard. Any movement (slippage) of the sling material through the length adjuster is recorded. Any movement (slippage) through the length adjuster should be no more than 50 mm. Relieve the load and immediately move the line length adjuster for work positioning to the line end stop. Apply the specified test force (15 kN) between the test cylinder and the connector at the free end of the work positioning lanyard. Maintain the force for 3 minutes and observe whether the cylinder releases the waist belt or work positioning lanyard.
1- connecting element; 2- length adjuster
AND* - a buckle that should not be in contact with the cylinder
_______________
* Corresponds to the original. - Note from the manufacturer of the database.
Figure 2 - Static strength test of the hip belt with integrated work positioning lanyard
5.2.3 Removable work positioning lanyard with length adjuster
Install the work positioning lanyard (see Figure 3). Make sure the length adjuster is at least 300mm from the free end of the line. Celebrate its position. Apply a force of 5 kN for 3 minutes between the connecting piece at the anchor point and the length adjuster. The movement (slippage) of the sling material through the length adjuster is recorded. The movement (slippage) of the material through the length adjuster should be no more than 50 mm. Relieve the load and immediately move the line length adjuster for work positioning to the line end stop. Apply the specified force (15 kN) between the connecting element at the anchor point and the length adjuster. Maintain the force for 3 minutes and observe if the work positioning lanyard fails.
Figure 3 - Static strength test of a removable work positioning lanyard
1- length adjustment element
Figure 3 - Test of the static strength of the removable lanyard for work positioning
5.3 Dynamic strength
5.3.1 General
5.3.1.1 If it is necessary to test the lap belt without an accompanying work positioning lanyard, an 11 mm climbing rope that meets the requirements of EN 892 "single rope" shall be used instead of the lanyard. If it is required to test a lap belt with an integrated work positioning lanyard less than 1 m in length, a 1 m lanyard shall be provided for the test.
5.3.1.2 If the fastening elements of the lap belt differ in design or in the way they are attached to the belt, the test is repeated for each type of fastening. A new lap belt and work positioning lanyard are used for each test.
5.3.1.3 When a work positioning lanyard is required to be tested without an accompanying lap belt, then the lap belt shall be used for the test. belt complying with the requirements of this standard, attached to a torso dummy or a rigid steel weight of 100 kg.
5.3.2 Test method
5.3.2.1 Attach the waist belt to the selected dummy. Attach a work positioning lanyard or climbing rope to the hip belt attachment. Set the length of the work positioning lanyard or climbing rope (1 ± 0.05) m. Attach the connector at the free end of the work positioning lanyard to the anchor point of the structure (see Figure 4).
Figure 4 - Dynamic strength tests for the hip belt and work positioning lanyard
1- length adjuster; 2- mannequin
Figure 4 - Dynamic strength tests for the hip belt and work positioning lanyard
5.3.2.2 Suspend the dummy by its top attachment and raise it so that the strap attachment is at and as close to the anchor point of the structure as possible (without risk of contact during a fall). Hold the torso dummy with a quick release device.
5.3.2.3 Release the manikin, without initial speed, with the feet forward for free fall approximately 1 m before the work positioning lanyard is tensioned. Observe whether the dummy will be released by the waist belt.
5.4 Resistance to corrosion
5.4.1 Expose the sample to neutral salt spray for 24 h and dry for 1 h. The procedure for the neutral salt spray test shall be in accordance with ISO 9227.
5.4.2 When examining the sample, the presence of white plaque or tarnishing is acceptable, if the functioning of the element or component is not impaired. If it is necessary to gain visual access to the internal parts of a component, disassemble the device and inspect as described.
6 Manufacturer supplied information, labeling and packaging
6.1 Information provided by the manufacturer
The information provided by the manufacturer should meet the relevant requirements, where applicable, and additionally contain:
a) sizing details and directions on how to achieve an optimal fit;
b) how to put on the waist belt correctly;
c) information on the essential need for regular checking of fastening and / or adjusting elements during use;
d) the identification of the attachment elements, the correct way of attaching to them and a clear and unambiguous indication of the purpose of each attachment element;
e) an indication of the purpose and limitations of the product;
f) warning that equipment is unsuitable for fall arrest purposes and may be necessary to protect against falls from a height additional combinations of work positioning and restraint systems with collective protective equipment (e.g. safety nets) or personal equipment (e.g. fall arrest systems) falling in accordance with);
g) guidance on positioning and / or adjusting the work positioning lanyard so that the anchor point is at or above the waist; the sling must be taut; free movement is limited to no more than 0.6 m;
h) information that the use of protective equipment must be carried out by suitably trained and competent personnel or under direct competent supervision;
g) information on any material restrictions or hazards that may affect the performance of the materials, such as temperature, chemicals, sharp edges, abrasion, notches, ultraviolet radiation, etc .;
L) information on the expected life of the protective equipment or recommendations, how this can be determined;
6.2 Marking
The markings of the waist belts and work positioning lanyards shall correspond to and in addition include the manufacturer's designation of the product model or a reference to this standard number.
6.3 Packaging
Each waist belt and work positioning lanyard must be packed in suitable moisture-proof packaging when shipped.
APPENDIX ZA (reference). Sections of this National Standard containing essential requirements or other provisions of the EEC directives
APPENDIX ZA
(reference)
This standard complies with the essential requirements of directive 89/686 / EEC.
ATTENTION: other requirements and directives of the European Union may be applied to products complying with this standard.
The following sections of this standard comply with the requirements of directive 89/686 / EEC, annex II.
Meeting the requirements of this National Standard provides one way to accommodate the specific essential requirements of the EFTA-related directives.
Table ZA.1
|
European Union Directives 89/686 / EEC, Annex II |
Clause number of this standard |
|
1.1 Design principles |
|
|
1.1.1 Ergonomics |
4.1.1.1, 4.1.2.1 |
|
1.2 Harmlessness PPE |
|
|
1.2.1.3 Maximum permissible user disturbance |
4.1.1.1, 4.1.2.2 |
|
1.3 Comfort and efficiency |
|
|
1.3.1 Adaptation to user morphology |
|
|
1.3.2 Lightness and strength of construction |
4.1.1.1, 4.1.3, 4.1.5, 4.2 |
|
1.3.3 Compatibility of different classes or types PPE for simultaneous use |
4.1, 6.1 f) |
|
1.4 Information supplied by the manufacturer |
|
|
2.1 PPE including control systems |
|
|
2.4 PPE aging |
6.1 j), j), I) |
|
2.9 PPE incorporating components that can be adjusted or removed by the user |
4.1.1.1-4.1.1.3, 4.1.2.2-4.1.2.4 |
|
2.10 PPE to connect to another external accessory |
4.1.2.4, 6.1 f, g) |
|
2.12 PPE with one or more identification marks directly or indirectly related to health and safety |
6.1 n), 6.2 |
|
3.1.2.2 Preventing falls from height |
6.1 f), g), j) |
Appendix B (mandatory). Information on the compliance of the national standards of the Russian Federation with reference European and international standards
Appendix B
(required)
Table B.1
|
Reference International Standard Designation |
Designation and title of the relevant national standard |
|
Occupational safety standards system. Personal protective equipment against falls from a height. Safety harnesses. General technical requirements. Test methods |
|
|
Occupational safety standards system. Personal protective equipment against falls from a height. Connecting elements. General technical requirements. Test methods |
|
|
Occupational safety standards system. Personal protective equipment against falls from a height. Safety systems. General technical requirements |
|
|
GOST R 12.4.206-99 Occupational safety standards system. Personal protective equipment against falls from a height. Test methods |
|
|
* There is no corresponding national standard. Prior to its approval, it is recommended to use the Russian translation of the English version of this European standard. The translation of the English version of this European standard is in the Federal Information Fund of Technical Regulations and Standards. |
|
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