DIN EN 795-2012 Personal fall protection equipment - Anchor devices German version EN 795 2012《个人防跌落设备 锚固装置 德文版本EN 795-2012》.pdf

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1、October 2012 Translation by DIN-Sprachendienst.English price group 18No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).IC

2、S 13.340.60!$%“1919802www.din.deDDIN EN 795Personal fall protection equipment Anchor devices;English version EN 795:2012,English translation of DIN EN 795:2012-10Persnliche Absturzschutzausrstung Anschlageinrichtungen;Englische Fassung EN 795:2012,Englische bersetzung von DIN EN 795:2012-10quipement

3、 de protection individuelle contre les chutes Dispositifs dancrage;Version anglaise EN 795:2012,Traduction anglaise de DIN EN 795:2012-10SupersedesDIN EN 795:1996-08 andDIN EN 795/A1:2001-01www.beuth.deDocument comprises 48 pagesIn case of doubt, the German-language original shall be considered auth

4、oritative.10.12 A comma is used as the decimal marker. Start of application The start of application of this standard is 1 October 2012. National foreword This standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 160 “Protection against falls from heig

5、ht including working belts” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Persnliche Schutzausrstung (Personal Protective Equipment Standards Committee), Working Committee NA 075-03-01 AA Persnliche Schutzausrstung gegen Absturz. The DIN

6、 Standards corresponding to the International Standards referred to in this document are as follows: ISO 1140 DIN EN ISO 1140 ISO 1141 DIN EN ISO 1141 ISO 9227 DIN EN ISO 9227 Amendments This standard differs from DIN EN 795:1996-08 and DIN EN 795/A1:2001-01 as follows: a) the Introduction has been

7、modified: The standard is based on the philosophy that anchor devices are rated to sustain the maximum dynamic force generated in a fall from a height by the mass of one person, including any equipment carried. The static strength test is based on a minimum factor of safety of two. To allow for fore

8、seeable misuse of equipment, it also requires that all anchor devices be tested even if their intended use is for restraint; b) Clause 1 “Scope” has been modified: This European Standard specifies requirements for performance and associated test methods for singleuser anchor devices which can be rem

9、oved from the structure. It is not applicable to: anchor devices intended to allow more than one user to be attached at any one time; anchor devices used in any sports or recreational activity; equipment designed to conform to EN 516 or EN 517; DIN EN 795:2012-103 elements or parts of structures whi

10、ch were installed for use other than as anchor points or anchor devices, e.g. beams, girders; structural anchors; c) Clause 3 “Terms and definitions” has been updated giving examples of anchor devices covered by this standard and examples of anchors that are not covered by this standard; d) Clause 4

11、 “Requirements” has been rewritten to include requirements for materials, corrosion resistance, rope/webbing, connectors and design and ergonomics. Specific requirements have also been rewritten; e) Clause 5 “Test method”: types A, B, C and D anchor devices are now tested for deformation, dynamic st

12、rength and integrity and static strength; type E anchor devices are now tested for deformation, dynamic performance, post arrest suspension and static strength; dynamic tests now require the use of a test lanyard manufactured from rope conforming to EN 892 with the 100 kg rigid test mass set to gene

13、rate 9 kN at the point of arrest; static strength tests now require that metallic anchor devices sustain a load of 12 kN. Anchor devices that contain non-metallic load-bearing parts, for which evidence of durability is not provided, shall sustain a load of 18 kN; all test methods have been rewritten

14、 and restructured; f) Clause 6 “Marking”: All anchor devices are to be marked for the use of one user only; g) Clause 7 “Information supplied by the manufacturer” has been rewritten and additional requirements have been added; h) Annex A “Information on installation documentation and periodic examin

15、ation” has been extended to include the following new subclauses: A.1 Information on installation to be supplied by the manufacturer A.2 Guidance on documentation to be supplied after installation A.3 Guidance on periodic examination. Previous editions DIN EN 795: 1996-08 DIN EN 795/A1: 2001-01 DIN

16、EN 795:2012-10National Annex NA (informative) Bibliography DIN EN ISO 1140, Fibre ropes Polyamide 3-, 4- and 8-strand ropes DIN EN ISO 1141, Fibre ropes Polyester 3-, 4- and 8-strand ropes DIN EN ISO 9227, Corrosion tests in artificial atmospheres Salt spray tests DIN EN 795:2012-10EUROPEAN STANDARD

17、 NORME EUROPENNE EUROPISCHE NORM EN 795 July 2012 ICS 13.340.60 Supersedes EN 795:1996English Version Personal fall protection equipment - Anchor devices quipement de protection individuelle contre les chutes - Dispositifs dancrage Persnliche Absturzschutzausrstung - Anschlageinrichtungen This Europ

18、ean Standard was approved by CEN on 9 June 2012. 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 concer

19、ning such national standards may be obtained on application to the CEN-CENELEC 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

20、 its own language and notified to the CEN-CENELEC 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, Former Yugoslav Republic of Macedonia, France, Ge

21、rmany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE

22、FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 795:2012: EEN 795:2012 (E) 2 Contents Page Foreword . 5Introduction 61 Scope . 72 Normative references . 73 Terms

23、and definitions . 74 Requirements 144.1 General . 144.2 Materials. 144.2.1 Metal parts . 144.2.2 Rope and webbing 144.2.3 Connectors 154.3 Design and ergonomics . 154.4 Specific requirements 154.4.1 Type A anchor devices . 154.4.2 Type B anchor devices . 154.4.3 Type C anchor devices . 154.4.4 Type

24、D anchor devices . 164.4.5 Type E anchor devices . 164.5 Marking and information 175 Test methods . 175.1 General . 175.2 Test arrangement and apparatus 185.2.1 Test lanyard and determination of free fall distance 185.2.2 Dynamic strength and integrity test apparatus for types A, B, C and D anchor d

25、evices . 195.2.3 Static strength test apparatus . 195.2.4 Dynamic performance test apparatus for type E anchor devices . 195.3 Type A anchor devices . 205.3.1 General . 205.3.2 Deformation . 205.3.3 Dynamic strength and integrity . 205.3.4 Static strength . 215.4 Type B anchor devices . 215.4.1 Gene

26、ral . 215.4.2 Deformation . 215.4.3 Dynamic strength and integrity . 215.4.4 Static strength . 245.5 Type C anchor devices . 265.5.1 General . 265.5.2 Deformation . 275.5.3 Dynamic strength and integrity . 275.5.4 Static strength . 315.6 Type D anchor devices . 315.6.1 General . 315.6.2 Deformation

27、. 315.6.3 Dynamic strength and integrity . 315.6.4 Static strength . 335.7 Type E anchor devices . 335.7.1 Deformation . 335.7.2 Dynamic performance 335.7.3 Post arrest suspension 34DIN EN 795:2012-10 EN 795:2012 (E) 3 5.7.4 Static strength . 345.8 Corrosion resistance . 346 Marking . 357 Informatio

28、n supplied by the manufacturer . 35Annex A (informative) Information on installation documentation and periodic examination . 37A.1 Information on installation to be supplied by the manufacturer 37A.2 Guidance on documentation to be supplied after an installation 37A.3 Guidance on periodic examinati

29、on procedure . 40Annex B (informative) Significant technical changes between this European Standard and the previous edition EN 795:1996 and EN 795:1996/A1:2001 41Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 89/686/EEC 43Bibliograp

30、hy 44Figures Figure 1 Examples of anchor systems that include an anchor device . 8Figure 2 Examples of anchor systems that are not covered by this European Standard 9 Figure 3 Example of a type A anchor device with a structural anchor . 11 Figure 4 Example of a type A anchor device with a fixing ele

31、ment 11 Figure 5 Examples of type B anchor devices . 12Figure 6 Example of a type C anchor device 13Figure 7 Example of a type D anchor device 13Figure 8 Example of a type E anchor device 13Figure 9 Bowline knot . 18Figure 10 Test lanyard for dynamic strength and integrity tests and dynamic performa

32、nce tests . 19Figure 11 Example of a dynamic performance test apparatus for type E anchor devices . 20Figure 12 Dynamic test for type B anchor devices with legs (e.g. a tripod) and an anchor point(s) not on a leg23Figure 13 Dynamic test for type B anchor devices with legs (e.g. a tripod) and an anch

33、or point on a leg 24Figure 14 Static strength test for type B anchor device with legs (e.g. a tripod) and a central anchor point . 25Figure 15 Static strength test for type B anchor device with legs (e.g. a tripod) and an anchor point on a leg26Figure 16 Example of a single-span type C anchor device

34、 test arrangement 28Figure 17 Example of a multi-span type C anchor device test arrangement without a corner . 30Figure 18 Example of a multi-span type C anchor device test arrangement with a corner 30Figure 19 Example of a type D anchor device test arrangement including a cantilever. 32DIN EN 795:2

35、012-10EN 795:2012 (E) 4 Figure 20 Example of a type D anchor device test arrangement including a rigid anchor line joint or junction and a corner anchor . 33Figure A.1 Example of an installation plan . 39Figure A.2 Example of periodic examination procedure 40Tables Table B.1 Significant technical ch

36、anges 41Table ZA.1 Correspondence between this European Standard and Directive 89/686/EEC 43DIN EN 795:2012-10EN 795:2012 (E) 5 Foreword This document (EN 795:2012) has been prepared by Technical Committee CEN/TC 160 “Protection against falls from height including working belts”, the secretariat of

37、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 2013, and conflicting national standards shall be withdrawn at the latest by January 2013. Attention is drawn to the p

38、ossibility 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 795:1996. This document has been prepared under a mandate given to CEN by the Europea

39、n Commission and the European Free Trade Association, and supports essential requirements of EU Directive 89/686/EEC. For relationship with EU Directive 89/686/EEC, see informative Annex ZA, which is an integral part of this document. For details of the significant changes made since EN 795:1996 ple

40、ase refer to Annex B. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of

41、Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 795:2012-10EN 795:2012 (E) 6 Introduction A reliable ancho

42、r device is an essential component of any personal fall protection system. This European Standard is intended to act as a complementary standard for existing European Standards covering other components used in personal fall protection systems. The scope and the requirements are based on the philoso

43、phy that anchor devices are rated to sustain the maximum dynamic force generated in a fall from a height by the mass of one person, including any equipment carried. The static strength tests are based on a minimum factor of safety of two. To allow for foreseeable misuse of equipment, this European S

44、tandard provides requirements and test methods for anchor devices used in personal fall protection systems in accordance with EN 363, even if their intended use is for restraint. Requirements and test methods for multi-user anchor devices, i.e. anchor devices that allow more than one user to be atta

45、ched at any one time, are not addressed in this document but advice is provided in a separate CEN Technical Specification. This European Standard is intended for the type testing of new products before placing them on the market and gives only minimum performance requirements. It is essential that a

46、nchor devices are designed and manufactured so that, in the foreseeable conditions of use for which they are intended, the user is able to perform the risk-related activity while being appropriately protected at the highest possible level. Manufacturers may wish to bear these points in mind when dec

47、iding on the actual performance of their products. DIN EN 795:2012-10EN 795:2012 (E) 7 1 Scope This European Standard specifies requirements for performance and associated test methods for single-user anchor devices which are intended to be removable from the structure. These anchor devices incorporate stationary or travelling (mobile) anchor points designed for the attachment of components of a personal fall protection system in accordance with EN 363. This European Standard also gives requirements for marking and instructions for use, and guidance on installation. This European Standard is