DIN EN 12277-2016 Mountaineering equipment - Harnesses - Safety requirements and test methods German version EN 12277 2015《登山设备 安全带 安全要求和试验方法 德文版本 EN 12277-2015》.pdf

《DIN EN 12277-2016 Mountaineering equipment - Harnesses - Safety requirements and test methods German version EN 12277 2015《登山设备 安全带 安全要求和试验方法 德文版本 EN 12277-2015》.pdf》由会员分享，可在线阅读，更多相关《DIN EN 12277-2016 Mountaineering equipment - Harnesses - Safety requirements and test methods German version EN 12277 2015《登山设备 安全带 安全要求和试验方法 德文版本 EN 12277-2015》.pdf（18页珍藏版）》请在麦多课文档分享上搜索。

1、February 2016 English price group 11No 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).ICS 97.220.40!%LS“2414825www.din.de

2、DIN EN 12277Mountaineering equipment Harnesses Safety requirements and test methods;English version EN 12277:2015,English translation of DIN EN 12277:2016-02Bergsteigerausrstung Anseilgurte Sicherheitstechnische Anforderungen und Prfverfahren;Englische Fassung EN 12277:2015,Englische bersetzung von

3、DIN EN 12277:2016-02quipement dalpinisme et descalade Harnais Exigences de scurit et mthodes dessai;Version anglaise EN 12277:2015,Traduction anglaise de DIN EN 12277:2016-02SupersedesDIN EN 12277:2007-05www.beuth.deDocument comprises 18 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the

4、German-language original shall be considered authoritative.03.16 DIN EN 12277:2016-02 2 A comma is used as the decimal marker. Anwendungsbeginn Anwendungsbeginn dieser Norm ist 2016-02-01. National foreword This standard includes safety requirements within the meaning of the Produktsicherheitsgesetz

5、 (ProdSG) (German Product Safety Act). This document (EN 12277:2015) has been prepared by Technical Committee CEN/TC 136 “Sports, playground and other recreational facilities and equipment”, Working Group WG 5 “Mountaineering and climbing equipment” (Secretariat: DIN, Germany). The responsible Germa

6、n body involved in its preparation was DIN-Normenausschuss Sport- und Freizeitgert (DIN Standards Committee Sports Equipment), Working Committee NA 112-04-05 AA Bergsteigerausrstung. Where this standard has been identified by the Ausschuss fr Produktsicherheit (German Committee for Product Safety) a

7、nd reference to it has been published in the Gemeinsames Ministerialblatt (German Joint Ministerial Gazette) by the Bundesanstalt fr Arbeitsschutz und Arbeitsmedizin (BAuA) (German Federal Institute for Occupational Safety and Health), it is to be presumed that mountaineering equipment which complie

8、s with this standard fulfils the relevant health and safety requirements. Amendments This standard differs from DIN EN 12277:2007-05 as follows: a) the belt test has been amended; b) new terms and definitions have been added and some have been amended; c) safety requirements have been amended; d) te

9、st methods have been changed; e) the marking and the requirements for information supplied by the supplier have been modified. Previous editions DIN 7947: 1987-06 DIN EN 12277: 1998-07, 2007-05 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12277 November 2015 ICS 97.220.40 Supersedes EN 12277

10、:2007English Version Mountaineering equipment - Harnesses - Safety requirements and test methods quipement dalpinisme et descalade - Harnais - Exigences de scurit et mthodes dessai Bergsteigerausrstung - Anseilgurte - Sicherheitstechnische Anforderungen und Prfverfahren This European Standard was ap

11、proved by CEN on 26 September 2015. 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 such nat

12、ional 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 its own lang

13、uage 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, Germany, Greece

14、, 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 FR NORMUNG CE

15、N-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12277:2015 EEN 12277:2015 (E) 2 Contents Page European foreword . 3 Introduction 4 1 Scope 5 2 Normative references

16、 5 3 Terms and definitions . 5 4 Safety requirements . 6 4.1 General 6 4.1.1 Load transmitting part 6 4.1.2 Dimensions of tapes . 6 4.1.3 Threads . 7 4.1.4 Components 7 4.1.5 Textile part 7 4.2 Strength 7 5 Test methods 7 5.1 Conditioning and test conditions 7 5.2 Procedure. 7 5.2.1 General 7 5.2.2

17、Threads . 7 5.2.3 Type A harnesses . 8 5.2.4 Type B harnesses . 8 5.2.5 Type C harnesses . 9 5.2.6 Type D harnesses . 10 6 Marking 10 7 Information supplied by the manufacturer 10 Annex A (informative) Standards on mountaineering equipment . 14 Annex ZA (informative) Relationship between this Europe

18、an Standard and the Essential Requirements of EU Directive 89/686/EEC . 15 Bibliography . 16 DIN EN 12277:2016-02 EN 12277:2015 (E) 3 European foreword This document (EN 12277:2015) has been prepared by Technical Committee CEN/TC 136 “Sports, playground and other recreational facilities and equipmen

19、t”, 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 May 2016, and conflicting national standards shall be withdrawn at the latest by May 2016. Attention is

20、 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 12277:2007. In comparison with the previous edition, the following maj

21、or changes were made: a) Amendment of the belt test; b) New definitions added and amendment of some definitions; c) Amendment of safety requirements; d) Amendment of test methods; e) Amendment of marking and requirements for information supplied by the supplier. This document has been prepared under

22、 a mandate given 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, see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulati

23、ons, the national standards organizations 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 Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy

24、, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 12277:2016-02 EN 12277:2015 (E) 4 Introduction The text of this European Standard is based on the former UIAA-Standard E “harn

25、esses“ (Union Internationale des Associations dAlpinisme), which has been prepared with international participation. This European Standard is one of a series of standards for mountaineering equipment, see Annex A. DIN EN 12277:2016-02 EN 12277:2015 (E) 5 1 Scope This European Standard specifies saf

26、ety requirements and test methods for harnesses for use in mountaineering including climbing. It is applicable to full body harnesses, small body harnesses, sit harnesses and chest harnesses. 2 Normative references The following documents, in whole or in part, are normatively referenced in this docu

27、ment and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 892, Mountaineering equipment Dynamic mountaineering ropes Safety requirements and test m

28、ethods 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 harness assembly of narrow textile fabric(s) (hereafter referred to as tape), adjusting device(s) and/or other elements which fit around the body to support it in a hanging position after

29、 a fall 3.1.1 full body harness (type A) harness which fits at least around the upper part of the body and the thighs Note 1 to entry: This type of harness will support an unconscious person in a head up position. 3.1.2 small body harness (type B) full body harness according to type A intended for p

30、eople up to 40 kg Note 1 to entry: This type of harness is particularly suitable for people with an undeveloped or ill defined waistline. 3.1.3 sit harness (type C) harness in the form of a waist belt and connecting sub-pelvic support suitably arranged to support a conscious body in a sitting positi

31、on 3.1.4 chest harness (type D) harness which fits around the upper part of the body around the chest and under the armpits Note 1 to entry: A type D harness should only be used in combination with a type C harness. 3.2 load transmitting part part of the harness which transmit load in the tests in a

32、ccordance with 5.2.3, 5.2.4, 5.2.5 or 5.2.6 as appropriate DIN EN 12277:2016-02 EN 12277:2015 (E) 6 3.3 adjusting device device which allows adjustment to be made to the harness(es) to the needs of the wearer 3.4 rope attachment point part of the harness intended for the attachment of the rope Note

33、1 to entry: Harnesses can have several attachment points. 3.5 belt part of the harness which is around the waist 4 Safety requirements 4.1 General 4.1.1 Load transmitting part The following parts of the harness in contact with the dummy during the test are not defined as load transmitting parts to t

34、he body: shoulder straps, the part of the thighs excluded in Figure 1 and accessory parts. Key 1 load transmitting part to the body Figure 1 Parts transmitting load to the body in leg loops of a harness 4.1.2 Dimensions of tapes For ergonomic reasons the tape assembly shall comply with the following

35、 dimensions: a) load transmitting parts to the body in contact with the dummy during the tests in accordance with 5.2.3.2, 5.2.4.2, 5.2.5.2 or 5.2.6.2 as appropriate: 1) harnesses of type B and D: 28 mm minimum; 2) all other types of harnesses: 43 mm minimum; b) shoulder straps: 1) harnesses of type

36、 B: 23 mm minimum; 2) all other types of harnesses: 28 mm minimum; c) all other parts: no requirements specified. DIN EN 12277:2016-02 EN 12277:2015 (E) 7 4.1.3 Threads Where stitching is used to provide safety and strength (e.g. in joints) the visible area of stitching shall contrast with the tape

37、in colour or surface appearance. 4.1.4 Components Any component that can come into contact with the user or with any textile part shall be free from burrs and sharp edges. 4.1.5 Textile part Any textile part which can come into contact with the user shall be free from burrs. 4.2 Strength 4.2.1 When

38、tested in accordance with 5.2.3, 5.2.4, 5.2.5.2, 5.2.5.3 or 5.2.6, no load transmitting part to the body shall break completely. In addition, the dummy (or the cylinder) shall not be released from the harness and no load bearing buckles or adjusting devices shall slip more than 20 mm. 4.2.2 Any loop

39、 or combination of loops which are specified in the instructions for use for abseiling shall pass the tests in accordance with 5.2.3.2, 5.2.4.2 or 5.2.5.2, as appropriate. 4.2.3 If there are multiple rope attachment points (for different sizes) the tests in accordance with 5.2.3, 5.2.4, 5.2.5 or 5.2

40、.6 shall be repeated as appropriate for each size as specified in the information to be supplied. Second and subsequent samples may be necessary. 4.2.4 If a harness of type B is adjustable, the range of adjustments shall be within the maximum and minimum ranges claimed on the label (in accordance wi

41、th Clause 6). This shall be checked, after each of the adjustments, in accordance with 5.2.1. 4.2.5 If the type A or type B harness can be divided into a type C and a type D harness, each component which has a rope attachment point shall meet the requirements of this European Standard. 5 Test method

42、s 5.1 Conditioning and test conditions Dry the test samples for at least 24 h in an atmosphere of (50 5) C and less than 20 % relative humidity. Then condition these test samples in an atmosphere of (23 2) C and (50 2) % relative humidity for at least 72 h. Then start testing these samples at a temp

43、erature of (23 5) C within 10 min. 5.2 Procedure 5.2.1 General Verify the requirements according to 4.1.1, 4.1.3 and 4.1.4 by visual and tactile examination. Verify the requirements according to 4.1.2 by measuring with the harness on the dummy loaded in accordance with 5.2.3.2, 5.2.4.2, 5.2.5.2 or 5

44、.2.6.2. For the width in 4.1.2 the measurements shall be made in three locations per dimension. 5.2.2 Threads Check by visual examination that the requirements specified in 4.1.3 are met. DIN EN 12277:2016-02 EN 12277:2015 (E) 8 5.2.3 Type A harnesses 5.2.3.1 Put the harness on a rigid test dummy ac

45、cording to Figure 4 and attach it with a single rope, according to EN 892, to the test machine in accordance with the instructions for use. 5.2.3.2 In the head up position of the dummy load the harness gradually up to (800 10) N in the head up position of the dummy. Under this load, the rope attachm

46、ent points should be placed approximately symmetrically about the plane of symmetry of the dummy, then mark the tape at the outer edge of any load bearing buckle or adjusting device and apply a force increasing gradually to (15 3,00+) kN over a period of (2 0,25) min. Hold this force for (1 0,25) mi

47、n and then release the tension completely over (1 0,10) min. Reapply the force immediately and increase gradually to (15 3,00+) kN over a period of (2 0,25) min and hold the force for (3 0,25) min before release. After release mark the tape at the outer edge of any load bearing buckle or adjusting d

48、evice. Undo the load bearing buckle or adjusting device and measure the distance between the two marks. 5.2.3.3 In the head down position of the dummy (see Figure 4), use the same harness as in 5.2.3.2 then mark the tape at the outer edge of any load bearing buckle or adjusting device and apply a fo

49、rce increasing gradually to (10 0,30+) kN over a period of (2 0,25) min. Hold this force for (1 0,25) min and then release the tension completely over (1 0,10) min. Reapply the force immediately and increase gradually to (10 3,00+) kN as before and hold the force for (3 0,25) min before release. After release mark the tape at the outer edge of any load bearing buckle or adjusting device. Undo the load bearing buckle or adjusting device a