DIN EN 13411-2-2009 Terminations for steel wire ropes - Safety - Part 2 Splicing of eyes for wire rope slings (includes Amendment A1 2008) English version of DIN EN 13411-2 2009-02.pdf

1、February 2009DEUTSCHE NORM English price group 8No part of this standard 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 21.060.70; 53.020.30!$

2、Uve“1508366www.din.deDDIN EN 13411-2Terminations for steel wire ropes Safety A1:2008)English version of DIN EN 13411-2:2009-02Endverbindungen fr Drahtseile aus Stahldraht Sicherheit Englische Fassung DIN EN 13411-2:2009-02SupersedesDIN EN 13411-2:2002-04www.beuth.dePart 2: Splicing of eyes for wire

3、rope slings (includes AmendmentTeil 2: Spleien von Seilschlaufen fr Anschlagseile (enthlt nderung A1:2008)Document comprises 11 pagesDIN EN 13411-2:2009-02 2 Start of validity This standard takes effect on 1 February 2009. DIN EN 13411-2:2002-04 may be used in parallel until 28 December 2009. Nation

4、al foreword Clause 5 of this standard includes safety requirements. This standard has been prepared by Technical Committee CEN/TC 168 “Chains, ropes, webbing, slings and accessories Safety” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenauss

5、chuss Stahldraht und Stahldrahterzeugnisse (Steel Wire and Wire Products Standards Committee), Technical Committee NA 099-00-04 AA Drahtseile, Seil-Endverbindungen und Anschlagseile. For more detailed information about the Normenausschuss Stahldraht und Stahldrahterzeugnisse (NAD), please visit www.

6、nad.din.de. This standard includes Amendment A1:2008 to EN 13411-2:2001 and contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, Directive 98/37/EC (valid until 28 December 2009), and the “revised Machinery Directive”, Directive 2006/42/EC, whic

7、h takes effect on 29 December 2009, and which apply to machines that are either first placed on the market or commissioned within the EEA. This standard serves to facilitate proof of compliance with the essential Once this standard is cited in the Official Journal of the European Union, it is deemed

8、 a “harmonized” standard and thus, a manufacturer applying this standard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). Amendments This standard differs from DIN EN 13411-2:2002-04 as follows: a) Annex ZA (informative) “Relationship between this

9、 European Standard and the Essential Requirements of EU Directive 98/37/EC” has been revised. b) Annex ZB (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC” has been added. Previous editions DIN 3089-1: 1984-04, 1990-05 DIN 83318: 19

10、59-11 DIN EN 13411-2: 2002-04 requirements of the directives. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13411-2:2001+A1 October 2008 ICS 21.060.70; 53.020.30 Supersedes EN 13411-2:2001 English Version Terminations for steel wire ropes - Safety - Part 2: Splicing of eyes for wire rope slin

11、gs Terminaisons pour cbles en acier - Scurit - Partie 2: Epissures de boucles pour lingues en cble dacier Spleien von Seilschlaufen fr Anschlagseile This European Standard was approved by CEN on 20 April 2001 and includes Amendment 1 approved by CEN on 18 September 2008. CEN members are bound to com

12、ply 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 national standards may be obtained on application to the CEN Manage

13、ment 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 language and notified to the CEN Management Centre has the same status as th

14、e official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovak

15、ia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reserved worldwide

16、 for CEN national Members. Ref. No. EN 13411-2:2001+A1:2008: EEndverbindungen fr Drahtseile aus Stahldraht - Sicherheit - Teil 2:EN 13411-2:2001+A1:2008 (E) 2 Contents Page Foreword3 Introduction .4 1 Scope 4 2 Normative references 4 3 Terms and definitions .4 4 Hazards .5 Table 1 Hazards and associ

17、ated requirements.5 5 Splicing operation5 5.1 General5 5.2 Number of tucks required .5 5.3 Direction of the load carrying tucks 5 5.4 Ropes with a steel wire rope core6 5.5 Protruding wires 6 6 Verification of the safety requirements .6 6.1 Qualification of personnel 6 6.2 Number of tucks.6 6.3 Dire

18、ction of the tucks 6 6.4 Ropes with a steel wire rope core6 6.5 Protruding wires 6 Annex ZA (informative) !Relationship between this European standard and the Essential Requirements of EU Directive 98/37/EC“.7 Annex ZB (informative) !Relationship between this European standard and the Essential Requ

19、irements of EU Directive 2006/42/EC“.8 Bibliography 9 DIN EN 13411-2:2009-02 EN 13411-2:2001+A1:2008 (E) 3 Foreword This document (EN 13411-2:2001+A1:2008) has been prepared by Technical Committee CEN/TC 168 “Chains, ropes, webbing, slings and accessories - Safety”, the secretariat of which is held

20、by BSI. 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 April 2009, and conflicting national standards shall be withdrawn at the latest by December 2009. This document supersedes EN 13411-2:2001.

21、This document includes Amendment 1, approved by CEN on 2008-09-18. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Associa

22、tion, and supports essential requirements of EU Directive(s). !For relationship with EU Directive(s), see informative Annexes ZA and ZB, which are integral parts of this document.“ The other Parts of this European Standard are: Part 1: Thimbles for steel wire rope slings Part 3: Ferrules and ferrule

23、-securing Part 4: Metal and resin socketing Part 5: U-bolt wire rope gripped termination Part 6: Asymmetric wedge socket Part 7: Symmetric wedge socket According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this Europ

24、ean Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United King

25、dom. DIN EN 13411-2:2009-02 EN 13411-2:2001+A1:2008 (E) 4 Introduction This European Standard has been prepared to provide a means of conforming with the essential safety requirements of the Machinery Directive and associated EFTA Regulations. The method of splicing described in the standard is base

26、d on historical experience and will produce a termination having an efficiency of at least 80%. Purchasers ordering to this standard are advised to specify in their purchasing contract that the supplier operates a certified quality assurance system applicable to the relevant Part of this standard (e

27、g EN ISO 9001) to ensure themselves that products claiming to comply consistently achieve the required level of quality. While producing this standard it was assumed that negotiation occurs between the manufacturer and the user to decide whether a spliced eye is required. 1 Scope This standard speci

28、fies minimum requirements for the splicing of eye terminations for six or eight strand steel wire ropes of up to 60 mm diameter complying with prEN 12385-4 used for slings to ensure that the spliced eye is strong enough to withstand a force of at least 80 % of the minimum breaking load of the rope.

29、Other hazards covered by this standard are identified in clause 4. Resistance to fatigue loading is not considered to be a significant hazard for slings and is not covered by this standard. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from othe

30、r publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or

31、revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 292-2:1991+A1:1995, Safety of machinery - Basic concepts - General principles of design - Part 2: Technical principles and specifications (Amendment 1: 1995) EN 1050:1996, Safety of

32、machinery - Principles for risk assessment acceptance prEN 12385-2, Steel wire ropes Safety - Part 2: Classification, designation and definitions 3 Terms and definitions For the purposes of this European Standard the terms and definitions given in prEN 12385-2 apply together with those given below.

33、3.1 spliced eye termination (hand-spliced) loop or eye at the end of a rope made by tucking the ends of the strands back into the main body of the rope DIN EN 13411-2:2009-02 EN 13411-2:2001+A1:2008 (E) 5 3.2 load carrying tuck single reeving of a strand that comes out of the rope, is passed over a

34、strand, then passed under a strand or strands, and finally comes out of the rope NOTE This definition excludes the start which is not considered to be load carrying. 3.3 splicer person carrying out the splicing 3.4 competent person designated person, suitably trained qualified by knowledge and pract

35、ical experience, and with the necessary instruction to ensure that the required operations are correctly carried out 4 Hazards This clause contains the hazards and hazardous situations, as far as they are dealt with in this European standard, identified by risk assessment significant for this type o

36、f machinery and which requires action to eliminate or reduce risk. Accidental release of a load, or release of a load due to failure of the spliced eye terminations of a sling puts at risk, either directly or indirectly, the safety or health of those persons within the danger zone. The requirements

37、of this standard ensure on the basis of historical experience that the breaking force of the splice will not be less than 80% of that of the rope. Table 1 contains those hazards that require action to reduce risk identified by risk assessment as being specific and significant for spliced eye termina

38、tions. Table 1 Hazards and associated requirements Hazards identified in annex A of EN 1050: 1996 Relevant clause of annex A of EN 292-2: 1991+A1: 1995Relevant clause/ subclause of this standard 1.7 Puncture hazard 1.3 5 5 Splicing operation 5.1 General Splicing shall be carried out by a splicer. Th

39、e splicer shall be trained in splicing. 5.2 Number of tucks required For each strand, the splice shall have five series of load carrying tucks. At least three of the load carrying tucks shall be made with the whole strand, the remainder shall be made with strands comprising at least 50% of the wires

40、. 5.3 Direction of the load carrying tucks Load carrying tucks shall be made against the lay of the rope. DIN EN 13411-2:2009-02 EN 13411-2:2001+A1:2008 (E) 6 5.4 Ropes with a steel wire rope core Where the rope has a steel wire rope core, the core shall be unlaid at the end of the loop where splici

41、ng starts and be spliced with the outer strands for three tucks. The tail ends of the strand from the core shall not protrude from the splice. 5.5 Protruding wires Any protruding wires must be addressed; for example by serving, reinsertion of the tails back into the rope, or by covering with heat sh

42、rink wrapping. Where used, serving or wrapping shall not cover the three full strand load carrying tucks. 6 Verification of the safety requirements 6.1 Qualification of personnel Any person verifying the splice shall be a competent person. 6.2 Number of tucks The requirements of 5.2 shall be confirm

43、ed by visual inspection. 6.3 Direction of the tucks The direction of the tucks shall be confirmed by visual inspection. 6.4 Ropes with a steel wire rope core The splice shall be visually inspected to ensure that the tails of the core do not protrude outside of the rope. 6.5 Protruding wires The spli

44、ce shall be visually inspected to ensure that the tails of the tucks do not protrude outside of the rope. DIN EN 13411-2:2009-02 EN 13411-2:2001+A1:2008 (E) 7 Annex ZA (informative) !Relationship between this European standard and the Essential Requirements of EU Directive 98/37/EC This European Sta

45、ndard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directive 98/37/EC amended by 98/79/CE on machinery. Once this standard is cited in the Official Jour

46、nal of the European Communities under that Directive and has been implemented as a national standard in at least one Member State, compliance with the normative clauses of this standard confers, within the limits of the scope of this standard, a presumption of conformity with the relevant Essential

47、Requirements of that Directive and associated EFTA regulations. WARNING - Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of this standard.“ DIN EN 13411-2:2009-02 EN 13411-2:2001+A1:2008 (E) 8 Annex ZB (informative) !Relationship between this

48、European standard and the Essential Requirements of EU Directive 2006/42/EC This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association to provide a means of conforming to Essential Requirements of the New Approach Directiv

49、e 2006/42/EC on machinery. Once this standard is cited in the Official Journal of the European Communities under that Directive and has been implemented as a national standard in at least one Member State, compliance with the normative clauses of this standard confers, within the limits of the scope of this standard, a presumption of conformity with the relevant Essential Requirements of that Directive and associated EFTA regulations. WARNING - Other requirements and other EU Directives may be applicable to the product(s) falling within the scope of thi