BS EN 354-2010 Personal fall protection equipment Lanyards《个人防跌落设备 挂链》.pdf

《BS EN 354-2010 Personal fall protection equipment Lanyards《个人防跌落设备 挂链》.pdf》由会员分享，可在线阅读，更多相关《BS EN 354-2010 Personal fall protection equipment Lanyards《个人防跌落设备 挂链》.pdf（20页珍藏版）》请在麦多课文档分享上搜索。

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 354:2010Personal fall protectionequipment LanyardsLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 12/07/2011 08:19, Uncontrolled Copy, (c) BSIBS EN 354:2010 BRITISH

2、STANDARDNational forewordThis British Standard is the UK implementation of EN 354:2010. Itsupersedes BS EN 354:2002 which is withdrawn.The UK Committee advise users that this European Standard doesnot include requirements or testing for the resistance of textilematerials to ultra-violet (UV) degrada

3、tion and abrasion. Tests forUV and abrasion resistance are under development and it is theUK committees intention that the results be considered in futurerevisions of the standard.There is evidence that UV weakens many man-made fibres.Therefore, users of lanyards conforming to this European Standard

4、are recommended to check with equipment suppliers thatequipment made from textiles is protected from the adverse effectsof UV (e.g. polyamide, polyester, polyethylene, polypropylene andaramid). Manufacturers are advised to check with suppliers of textilematerials for the same. Users of textile equip

5、ment should alsocarefully and regularly inspect their equipment for signs of abrasion(both external and, where possible, internal).The UK participation in its preparation was entrusted to TechnicalCommittee PH/5, Personal Fall Protection.A list of organizations represented on this committee can beob

6、tained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 54338 8ICS 13.340.60Compliance with a British Standard cannot confer immunity fromlegal obligations.This

7、 British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 April 2011.Amendments issued since publicationDate Text affectedLicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 12/07/2011 08:19, Uncontrolled Copy, (c) BSIBS EN 354:2010EUROPEAN STANDARD N

8、ORME EUROPENNE EUROPISCHE NORM EN 354 July 2010 ICS 13.340.60 Supersedes EN 354:2002English Version Personal fall protection equipment - Lanyards Equipement de protection individuelle contre les chutes de hauteur - Longes Persnliche Schutzausrstung gegen Absturz - Verbindungsmittel This European Sta

9、ndard was approved by CEN on 12 June 2010. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning s

10、uch national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own langu

11、age and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lith

12、uania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010

13、CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 354:2010: ELicensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 12/07/2011 08:19, Uncontrolled Copy, (c) BSIBS EN 354:2010EN 354:2010 (E) 2 Contents Page Foreword 31 Scope 42 Normat

14、ive references 43 Terms and definitions .44 Requirements .54.1 Design and ergonomics 54.2 Materials .54.3 Terminations 54.4 Slippage for lanyards with length adjustment device64.5 Static strength 64.6 Dynamic strength for lanyards with a length adjustment device .64.7 Corrosion resistance .64.8 Mark

15、ing and information .65 Test methods 65.1 General 65.2 Conditioning .75.2.1 General conditioning .75.2.2 Conditioning to wet and cold .75.2.3 Conditioning to very cold .75.3 Examination of design 75.4 Examination of materials 75.5 Examination of terminations 85.6 Slippage test for lanyards with a le

16、ngth adjustment device .85.7 Static strength test 85.7.1 Apparatus .85.7.2 Method 85.7.3 Static test for lanyard with a length adjustment device after the dynamic test 95.8 Dynamic strength test for lanyards with a length adjustment device 95.8.1 Apparatus .95.8.2 Test procedure 105.9 Corrosion resi

17、stance test 126 Marking 127 Information supplied by the manufacturer 128 Packaging 13Annex A (informative) Significant technical changes between this European Standard and the previous edition EN 354:2002 14Annex ZA (informative) Relationship between this European Standard and the Essential Requirem

18、ents of EU Directive 89/686/EEC . 16Figures Figure 1 Measurement of the lanyard length . 7Figure 2 Example of a lanyard with more than two terminations, showing the terminations to be tested 9Figure 3 Bowline knot . 10Figure 4 Test lanyard 10Figure 5 Dynamic strength test for lanyards with a length

19、adjustment device 11Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 12/07/2011 08:19, Uncontrolled Copy, (c) BSIBS EN 354:2010EN 354:2010 (E) 3 Foreword This document (EN 354:2010) has been prepared by Technical Committee CEN/TC 160 “Protection against falls from height including working belt

20、s”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 2011, and conflicting national standards shall be withdrawn at the latest by January 2011. Atte

21、ntion is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 354:2002. This document has been prepared under a mandate give

22、n to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. Annex A provides details of significant technical changes

23、between this European Standard and the previous edition EN 354:2002. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark,

24、 Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 12/07/2011

25、 08:19, Uncontrolled Copy, (c) BSIBS EN 354:2010EN 354:2010 (E) 4 1 Scope This European Standard specifies the requirements, test methods, marking, information supplied by the manufacturer and packaging for lanyards. Lanyards conforming to this European Standard are used as connecting elements or co

26、mponents in personal fall protection systems (i.e. restraint systems, work positioning systems, rope access systems, fall arrest systems and rescue systems). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only t

27、he edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 362, Personal protective equipment against falls from a height Connectors EN 363:2008, Personal fall protection equipment Personal fall protection systems EN 364:199

28、2, Personal protective equipment against falls from a height Test methods EN 365, Personal protective equipment against falls from a height General requirements for instructions for use, maintenance, periodic examination, repair, marking and packaging EN 892, Mountaineering equipment Dynamic mountai

29、neering ropes Safety requirements and test methods EN ISO 9227, Corrosion tests in artificial atmospheres Salt spray tests (ISO 9227:2006) ISO 1835, Short link chain for lifting purposes Grade M (4), non-calibrated, for chain slings etc. ISO 2232, Round drawn wire for general purpose non-alloy steel

30、 wire ropes and for large diameter steel wire ropes Specifications 3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 363:2008 and the following definitions apply. 3.1 lanyard flexible connecting element or component of a personal fall protectio

31、n system with at least two terminations, with or without a length adjustment device NOTE 1 This includes round slings. NOTE 2 A lanyard may be made, for example, from synthetic fibre rope or webbing, wire rope or chain. 3.2 termination part of a lanyard for connecting to other elements or components

32、 of a personal fall protection system NOTE A termination may be, for example, a spliced eye, a sewn loop, or a metal ring. 3.3 personal fall protection system assembly of components for protection against falls from a height, including a body holding device and an attachment system, which can be con

33、nected to a reliable anchorage point Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 12/07/2011 08:19, Uncontrolled Copy, (c) BSIBS EN 354:2010EN 354:2010 (E) 5 NOTE Excludes systems for professional and private sports activities. 3.4 connector openable device used to connect components, whic

34、h enables the user to assemble a system in order to link himself/herself directly or indirectly to an anchor 3.5 length adjustment device element of a lanyard to vary its length 3.6 lanyard length length in meters from one load bearing point to the other load bearing point, measured in an unloaded b

35、ut taut condition of the lanyard 4 Requirements 4.1 Design and ergonomics 4.1.1 Lanyards shall be made from smoothly finished materials and shall not have sharp edges or burrs that may cause injury to the user, or that may cut, abrade or otherwise cause damage to the lanyard itself. 4.1.2 When check

36、ed in accordance with 5.3.3, lanyards with a length adjustment device shall be adjustable. 4.1.3 Length adjustment devices shall not allow unintentional opening and shall not allow unintentional change in length. 4.1.4 Lanyards with a length adjustment device shall be fitted with an end stop which s

37、hall prevent unintentional detachment of the length adjustment device from the lanyard. 4.1.5 Connectors incorporated in lanyards shall conform to EN 362. 4.1.6 The lanyard length, when measured in accordance with 5.3.4, shall be within 5% of the length given on the marking of the lanyard. 4.2 Mater

38、ials 4.2.1 Materials which may come into contact with the skin of a user shall not be known to, or suspected to, adversely affect user hygiene or health, e.g. cause irritating or sensitization effects, during normal use of the lanyard. 4.2.2 Fibre ropes, webbing and sewing threads for lanyards shall

39、 be made from virgin filament or multifilament synthetic fibres suitable for their intended use. The breaking tenacity of the synthetic fibres shall be known to be at least 0,6 N/tex. 4.2.3 Wire ropes for lanyards shall be made from steel. The ferrules of terminations shall be made from ductile meta

40、llic material. Wire ropes that are not made from stainless steel shall be galvanized in accordance with ISO 2232. 4.2.4 Chains shall conform to the requirements for chains for at least 6 mm chains given in ISO 1835. Egg-shaped or similar end links and all connecting links shall be compatible with th

41、e chain in all respects. 4.3 Terminations 4.3.1 Lanyards shall be terminated in such a manner that they can be connected to other personal fall protection equipment directly or by an appropriate connector. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 12/07/2011 08:19, Uncontrolled Copy, (c

42、) BSIBS EN 354:2010EN 354:2010 (E) 6 4.3.2 Spliced terminations on ropes shall be secured to prevent the splice from coming open in use and the materials used for securing shall be compatible with the rope material. 4.3.3 Threads used for sewing shall be of a contrasting shade or colour in order to

43、facilitate visual inspection. 4.3.4 When using a knot for forming a termination, the knot shall be secured so that it cannot be opened without the use of a tool. After the static strength test in accordance with 5.7, the tail end of the knot shall have a minimum length of 100 mm. 4.3.5 Ends of the l

44、anyard shall be prevented from unravelling. 4.3.6 Eye terminations of wire rope lanyards shall not be manufactured with U-bolt clamps. 4.4 Slippage for lanyards with length adjustment device When tested in accordance with 5.6, the slippage of the lanyard through the length adjustment device shall no

45、t be more than 50 mm. 4.5 Static strength 4.5.1 When tested in accordance with 5.7, lanyards including any textile material or textile lanyard elements, e.g. synthetic fibre ropes or webbing, shall sustain a force of at least 22 kN. 4.5.2 When tested in accordance with 5.7, lanyards made entirely of

46、 metallic elements shall sustain a force of at least 15 kN. 4.6 Dynamic strength for lanyards with a length adjustment device When tested in accordance with 5.8, the lanyard shall retain the test mass clear of the ground. Afterwards, the same lanyard shall, when tested in accordance with 5.7.3, with

47、stand a test force of (3 0,3) kN, or an equivalent mass, applied for a period of (3 25,00+) min. 4.7 Corrosion resistance Lanyards with metallic elements shall be tested in accordance with 5.9. All metallic elements of the lanyard shall not show evidence of corrosion of the base metal and lanyards s

48、hall still function in accordance with 4.1.3. The presence of tarnishing and white scaling is acceptable. NOTE 1 Care should be taken by the manufacturer not to combine different metals in such a way that there could be adverse galvanic reaction. NOTE 2 Conformity to this requirement does not imply

49、suitability for use in a marine environment. 4.8 Marking and information 4.8.1 Marking of lanyards shall be in accordance with Clause 6. 4.8.2 Information shall be supplied with lanyards in accordance with Clause 7. 5 Test methods 5.1 General Carry out all tests at a temperature range of (23 5) C. Licensed Copy: Wang Bin, ISO/EXCHANGE CHINA STANDARDS, 12/07/2011 08:19, Uncontrolled Copy, (c) BSIBS EN 354:2010EN 354:2010 (E) 7 5.2 Conditioning 5.2.1 General condi