DIN EN 13414-3-2009 Steel wire rope slings - Safety - Part 3 Grommets and cable-laid slings (includes Corrigendum AC 2004 and Amendment A1 2008) English version of DIN EN 13414-3 2.pdf

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1、February 2009DEUTSCHE NORM English price group 14No 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 53.020.30!$UvQ“150834

2、6www.din.deDDIN EN 13414-3Steel wire rope slings Safety and Amendment A1:2008)English version of DIN EN 13414-3:2009-02Anschlagseile aus Stahldrahtseilen Sicherheit nderung A1:2008)Englische Fassung DIN EN 13414-3:2009-02SupersedesDIN EN 13414-3:2004-07www.beuth.deDocument comprises 29 pagesPart 3:

3、Grommets and cable-laid slings (includes Corrigendum AC:2004Teil 3: Grummets und Kabelschlag-Anschlagseile (enthlt Berichtigung AC:2004 undDIN EN 13414-3:2009-02 2 Start of validity This standard takes effect on 1 February 2009. DIN EN 13414-3:2004-07 may be used in parallel until 28 December 2009.

4、National 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 Norm

5、enausschuss 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 visi

6、t www.nad.din.de. This standard includes Amendment A1:2008 and Corrigendum AC:2004 to EN 13414-3:2003 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 Directiv

7、e”, Directive 2006/42/EC, which 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 requirements of the directives. Once this standard is cit

8、ed in the Official Journal of the European Union, it is deemed a “harmonized” standard and thus, a manufacturer applying this standard may assume compliance with the requirements of the Machinery Directive (“presumption of conformity”). Annexes A, B, C, D, E and F are normative. Annex G is informati

9、ve. Requirements for slings for general lifting service are specified in DIN EN 13414-1+A2 and requirements for information for use and maintenance are specified in DIN EN 13414-2+A2. Amendments This standard differs from DIN EN 13414-3:2004-07 as follows: a) Annex E has been revised. b) Annex F has

10、 been revised. c) Annex ZA (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC” has been added. d) Annex ZB (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC” has been ad

11、ded. Previous editions DIN 15060: 1952-07, 1968-03 DIN 3088: 1976-05, 1989-05 DIN EN 13414-3: 2004-07 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13414-3:2003+A1 November 2008 ICS 53.020.30 Supersedes EN 13413-3:2003 English Version Steel wire rope slings - Safety - Part 3: Grommets and cab

12、le-laid slings Elingues en cbles dacier - Scurit - Partie 3: Estropes et lingues en grelin Grummets und Kabelschlag-Anschlagseile This European Standard was approved by CEN on 25 March 2003 and includes Corrigendum 1 issued by CEN on 5 May 2004 and Amendment 1 approved by CEN on 18 September 2008. C

13、EN 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 national standards may be obtained on ap

14、plication 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 language and notified to the CEN Management Centr

15、e has the same status as the 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

16、, Portugal, Romania, Slovakia, 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 a

17、ny means reserved worldwide for CEN national Members. Ref. No. EN 13414-3:2003+A1:2008: EAnschlagseile aus Stahldrahtseilen - Sicherheit - Teil 3: EN 13414-3:2003+A1:2008 (E) 2 Contents Page Foreword3 Introduction .4 1 Scope 4 2 Normative references 4 3 Terms and Definitions .5 4 Hazards .6 5 Safety

18、 requirements and/or measures 6 6 Verification of the safety requirements and/or measures .10 7 Information for use 10 Annex A (normative) Combination of lay factors for grommets and cable-laid slings 11 Annex B (normative) Determination of the length of a grommet12 Annex C (normative) Pin sizes for

19、 measurements of lengths 14 Annex D (normative) Hand splices 15 Annex E (normative) Certificate for grommets.16 Annex F (normative) Certificate for cable-laid slings 17 Annex G (informative) Tables of working load limits.18 Annex ZA (informative) !Relationship between this European Standard and the

20、Essential Requirements of EU Directive 98/37/EC“.26 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“.27 DIN EN 13414-3:2009-02 EN 13414-3:2003+A1:2008 (E) 3 Foreword This document (EN 13414-3:2003+A1:2008) has been prepare

21、d by Technical Committee CEN/TC 168 “Chains, ropes, webbings, slings and accessories - Safety”, the secretariat of which is held 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 May 2009, a

22、nd conflicting national standards shall be withdrawn at the latest by December 2009. This document supersedes EN 13414-3:2003. This document includes Amendment 1, approved by CEN on 2008-09-18 and Corrigendum 1 issued by CEN on 2004-05-05. The start and finish of text introduced or altered by amendm

23、ent is indicated in the text by tags !“. The modifications of the related CEN Corrigendum have been implemented at the appropriate places in the text and are indicated by the tags . This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade As

24、sociation, 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 Slings for general lifting service Part 2 Specification for

25、information for use and maintenance to be provided by the manufacturer Annexes A to F are normative. Annex G is informative. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belg

26、ium, 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 Kingdom. DIN EN 13414-3:2009-02

27、 EN 13414-3:2003+A1:2008 (E) 4 Introduction This Part of the standard has been prepared to provide a means of complying with the essential safety requirements of the Machinery Directive and associated EFTA regulations. Purchasers are advised to specify in their purchasing contract that the supplier

28、operates a quality management system applicable to this standard (e.g. ISO EN 9001) to ensure that products claimed to comply consistently achieve the required level of quality. The coefficient of utilization (Zp) used in this standard for slings with a diameter greater than 60 mm is lower than that

29、 normally used for general service wire rope slings. This is justified for the following reasons. a) Slings over 60 mm diameter are not intended for general service and are subjected to special conditions relating to design, construction, frequency of use, service and discard. b) The mass of the loa

30、d is generally calculated or measured with considerable accuracy and as such slings are usually specially manufactured for one or a limited number of special lifts. c) The lifting operation is controlled and supervised. d) The dynamic factors, e.g. shock loading, are limited. These factors reduce th

31、e unknown aspects which dictate that slings in general service require a higher coefficient of utilization; lower coefficients have been and are used with confidence. 1 Scope This European Standard specifies the construction requirements, calculation of WLL, testing and certification of steel wire r

32、ope grommets, cable-laid grommets and cable-laid slings using strand and wire rope conforming to EN 12385-4. The hazards covered by this standard are identified in clause 4. This standard covers ferrule-secured cable-laid slings up to 60mm. 2 Normative references This European Standard incorporates

33、by dated or undated reference, provisions from other 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 Sta

34、ndard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to, applies. EN 292-2:1991/A1:1995, Safety of machinery Basic concepts, general principles for design Part 2: Technical principles and specifications (Amendment 1: 1995)

35、 EN 1050:1996, Safety of machinery Principles for risk assessment EN 12385-4:2002, Steel wire ropes Safety Part 4: Stranded ropes for general lifting applications prEN 13411-3, Terminations for steel wire ropes Safety Part 3: Ferrules and ferrule securing DIN EN 13414-3:2009-02 EN 13414-3:2003+A1:20

36、08 (E) 5 3 Terms and Definitions For the purposes of this standard the following terms and definitions apply. 3.1 wire rope grommet endless wire rope sling made from one continuous length of strand, formed to make a body composed of six strands around a strand core NOTE The strand ends are tucked in

37、to the body forming the core, with the tuck position diametrically opposite to the core butt position. 3.2 cable-laid grommet endless wire rope sling made from one or two continuous lengths of rope, formed to make a body composed of six ropes around a rope core NOTE The rope ends are tucked into the

38、 body forming the core, with the tuck position(s) diametrically opposite to the core butt position(s). 3.3 cable-laid sling sling formed from a wire rope constructed of six unit ropes laid as outers over one core unit rope, with a termination at each end, usually in the form of a spliced eye 3.4 wor

39、king load limit (WLL) maximum mass which a sling is authorized to sustain in general service 3.5 competent person designated person, suitably trained, qualified by knowledge and practical experience, and in possession of the necessary instructions to enable the required calculation of WLL and examin

40、ation to be carried out 3.6 nominal diameter of grommet or cable laid sling dimension by which the sling is designated DIN EN 13414-3:2009-02 EN 13414-3:2003+A1:2008 (E) 6 4 Hazards Accidental release of a load, or release of a load due to failure of a sling or a component puts at risk, either direc

41、tly or indirectly, the safety or health of those persons within the danger zone. These aspects of safe use associated with good practice are given in prEN 13414-2. Table 1 contains all the hazards which require action to reduce risk identified by risk assessment as being specific and significant for

42、 slings and their components. 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: 1995 Relevant clause/sub-clause of this Part of EN 13414 1.1.5 Mechanical hazard due 4.1.2.3 5 and 6 to inadequacy of 4.1.2.5 5 a

43、nd 6 strength 4.1.2.4 7 4.3.2 7 10.4 Errors of fitting hazard 1.5.4 5 5 Safety requirements and/or measures 5.1 Grommets 5.1.1 Production of grommets During the production of grommets a temporary rigid core shall be used. Grommets and cable-laid ropes shall be produced using a method which ensures t

44、hat the rope or strand tensions are equalized and that the finished product is free from visible waviness. 5.1.2 Construction of wire rope grommet The strand used to form the wire rope grommet shall be one of those used to form ropes specified in table 2, 4, 6, 8, 11, 12 and 13 of EN 12385-4:2002. T

45、he length of the circumference shall be at least five times the grommet lay length. The core butt position shall be clearly marked by red paint applied over any serving. 5.1.3 Construction of cable-laid grommet Cable-laid grommets shall be constructed in accordance with A.1. The unit ropes shall be

46、of 6- or 8-strand construction selected from those specified in tables 2, 3, 4, 5, 6, 7, 8, 11, 12 and 13 of EN 12385-4:2002. Ropes over 60 mm diameter shall have steel rope cores. The length of the circumference shall be at least five times the grommet lay length. The core butt position shall be cl

47、early marked by red paint applied over any servings. NOTE The grommet should never be bent at this marked position. DIN EN 13414-3:2009-02 EN 13414-3:2003+A1:2008 (E) 7 5.1.4 Length of grommet The length of a grommet shall be the length of its circumference, measured along its centreline (see fig 1)

48、. For wire rope grommets the tolerance shall be 1d or 1% of the nominal length whichever is the greater. For cable-laid grommets constructed from unit ropes with a fibre core of 24mm d 60mm the tolerance shall be 1d or 1% of the nominal length whichever is the greater. For cable-laid grommets constr

49、ucted from unit ropes with a steel core of 24mm d 60mm the tolerance shall be 1d or 1% of the nominal length whichever is the greater. For cable-laid grommets constructed from unit ropes with a steel core of 66mm d 696mm the tolerance shall be 0,5d or 0,5% of the nominal length whichever is the greater. NOTE Two methods of determination of the length of grommets, either by measuring the distance of the bearing points or, more accurately, by measurement of the circumference are described in annex B. For the measurement proces