EN 13414-2-2003 en Steel wire rope slings - Safety - Part 2 Specification for information for use and maintenance to be provided by the manufacturer (Incorporates Amendment A2 2008.pdf

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1、BRITISH STANDARD BS EN 13414-2:2003 Steel wire rope slings Safety Part 2: Specification for information for use and maintenance to be provided by the manufacturer ICS 53.020.30 +A2:2008BS EN 13 :2003+A :2008 National foreword This British Standard is the UK implementation of EN 13414-2:2003+A2:2008.

2、 It supersedes BS EN The UK participation in its preparation was entrusted to Technical Committee A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are resp

3、onsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 17 September 2003 BSI 2009 ISBN Amendments issued since publication Amd. No

4、. Date Comments 16161 March 2006 414-2 213414-2:2003 which is withdrawn. The start and finish of text introduced or altered by CEN amendment is cating changes to CEN text carry CEN amendment. For example, text altered by CEN !“ indicated in the text by tags . Tags indi !“ the number of the amendment

5、 A1 is indicated by MHE/2, Wire ropes. 978 0 580 60263 4 Implementation of CEN amendmentA1:2005 March 2006 Implementation of CEN amendment A :200 2 8 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13414-2:2003+A2 October 2008 ICS 53.020.30 Supersedes EN 13414-2:2003 English Version Steel wire

6、rope slings - Safety - Part 2: Specification for information for use and maintenance to be provided by the manufacturer lingues en cbles dacier - Scurit - Partie 2: Spcifications sur les informations fournir par le fabricant concernant lutilisation et la maintenance Anschlagseile aus Strahldrahtseil

7、en - Sicherheit - Teil 2: Vom Hersteller zu liefernde Informationen fr Gebrauch und Instandhaltung This European Standard was approved by CEN on 25 March 2003 and includes Amendment 1 approved by CEN on 1 August 2005 and Amendment 2 approved by CEN on 18 September 2008. CEN members are bound to comp

8、ly 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 Managem

9、ent 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 the

10、 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, Slovaki

11、a, 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

12、for CEN national Members. Ref. No. EN 13414-2:2003+A2:2008: EEN 13414-2:2003+A2:2008 (E) 2 Contents Page Foreword3 1 Scope.4 2 Normative references .4 3 Terms and Definitions 4 4 Hazards .5 5 Safety requirements 5 Annex A (informative) Example of documented information to be provided by the manufact

13、urer for use and maintenance of wire rope slings for general lifting service .7 Annex ZA (informative) # # # #Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC$ $ $ $.21 Annex ZB (informative) # # # #Relationship between this European Standard and th

14、e Essential Requirements of EU Directive 2006/42/EC$ $ $ $.22 Bibliography 23 EN 13414-2:2003+A2:2008 (E) 3 Foreword This document (EN 13414-2:2003+A2:2008) has been prepared by Technical Committee CEN/TC 168 “Chains, ropes, webbings, slings and accessories - Safety”, the secretariat of which is hel

15、d 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 13414-2:2003

16、. This document includes Amendment 1, approved by CEN on 2005-08-01 and Amendment 2, 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 !“ and # $. This document has been prepared under a mandate given to CEN by the Europea

17、n Commission and the European Free Trade Association, 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 gener

18、al lifting service Part 3: Grommets and cable-laid slings Annex A 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, Belgium, Bulgaria, Cyprus, Czech Republic, Denm

19、ark, 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. EN 13414-2:2003+A2:2008 (E) 4 Introduction This European Standard

20、 has been prepared to be a harmonised standard to provide one means of complying with the essential safety requirements of the Machinery Directive and associated EFTA regulations. The extent to which the hazards are covered is indicated in the scope. 1 Scope This Part of EN 13414 specifies the infor

21、mation on use and maintenance to be provided by the manufacturer of wire rope slings. NOTE Certain clauses are relevant to component parts and accessories conforming to EN 1677 parts 1 to 6 Annex A is informative, and provides some of the detailed information for use and maintenance which may be app

22、ropriate for general lifting service. The hazards covered by this Part of EN13414 are identified in clause 4. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at appropriate places in th

23、e 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 revision. For undated references the latest edition of the publication referred to

24、 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) EN 1050: 1996, Safety of machinery Principles for risk assessment 3 Terms and Definitions For the purposes of this Part of EN13414

25、the definitions given in prEN13414 part 1 apply together with the following: 3.1 inspection a visual check on the condition of the wire rope sling to identify obvious damage or deterioration which might affect its fitness for use 3.2 thorough examination a visual examination carried out by a compete

26、nt person, and where necessary, supplemented by other means, such as measurement and non-destructive testing, in order to detect damage or deterioration and to assess its importance in relation to the safety and continued safe use of the wire rope sling EN 13414-2:2003+A2:2008 (E) 5 4 Hazards The re

27、lease of a load due to the improper use or maintenance of a wire rope sling puts at risk either directly or indirectly the safety or health of those persons within the danger zone of lifting equipment. Table 1 contains those hazards which require action to reduce risk identified by risk assessment a

28、s being specific or significant. 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/subclause this Part of EN13414 26 Insufficient 1.7.4 5 (see also annex A) instructions for the 3.6.3 b u

29、ser 4.4.1 5 Safety requirements 5.1 General Instructions for use and maintenance shall be provided by the manufacturer covering the subjects listed in 5.2 to 5.5. NOTE Informative annex A is an example of documented information to be provided by the manufacturer for the use and maintenance of wire r

30、ope slings for general lifting service. 5.2 Limitations on the use of the wire rope sling due to adverse environmental conditions or hazardous conditions Any limitations on the use of the wire rope sling due to the following shall be given: a) Adverse environments eg. chemical, temperature (see also

31、 A.1.2) b) Hazardous conditions (see also A.1.3) 5.3 Actions to be taken before putting the wire rope sling into first use Information shall be given regarding the following (see also A.1.4): a) The intended use of the wire rope sling; b) The need to ensure the availability of the manufacturers cert

32、ificate; c) The need to enter full details of the sling in a register of slings; d) !The need to ensure that the identification and WLL of the sling corresponds to the information on the certificate.“ EN 13414-2:2003+A2:2008 (E) 6 5.4 Information regarding safe use of the wire rope sling Information

33、 regarding the following shall be provided. a) determination of the adequacy of the sling(s) to be used taking into account the mass of the load, its centre of gravity, attachment points and the method of attachment; b) checking of the conformity of the method of lifting and mass of the load to the

34、working load limit specified by the manufacturer for the working configuration; c) attachment of wire rope sling to hook of lifting machine; d) attachment of wire rope sling to load: direct attachment, choke hitch, basket hitch, special components and associated forces; e) protection of wire rope sl

35、ing and load; f) controlling rotation of load; g) ensuring even balance of the load; h) avoidance of shock loading; i) use of personal protective equipment; j) use of less than the full number of legs; k) preparation of landing place; l) detachment of wire rope sling from load; m) correct storage of

36、 wire rope sling; n) pre-use check before each use. 5.5 Thorough examination and maintenance Information shall be given regarding the following: a) Withdrawal criteria; b) Records of examination, maintenance and repairs. EN 13414-2:2003+A2:2008 (E) 7 Annex A (informative) Example of documented infor

37、mation to be provided by the manufacturer for use and maintenance of wire rope slings for general lifting service A.1 Use of wire rope slings A.1.1 General The adequacy of a wire rope sling should be checked to ensure that it is capable of lifting the load without releasing it. Consideration should

38、be given to the guidance in A.1.2 to A.1.5. A.1.2 Use in adverse environments A.1.2.1 High and low temperatures Account should be taken of the maximum temperature that can be reached by the wire rope sling in service. This is difficult in practice but underestimation of the temperature should be avo

39、ided. Table A.1 summarises the necessary de-rated working load limits of a sling due to temperature, taking into account the type of rope termination, the ferrule material and the core of the rope. Table A.1 De-rated working load limit of slings due to temperature De-rated working load limit express

40、ed as % of WLL of the sling Termination type Ferrule. material Rope core Temperature, T, C 40T100 100T150 150T200 200T300 300T400 400T Turn-back eye Aluminium Fibre 100 Do not use Do not use Do not use Do not use Do not use Turn-back eye Aluminium Steel 100 100 Do not use Do not use Do not use Do no

41、t use Flemish eye Steel Fibre 100 Do not use Do not use Do not use Do not use Do not use Flemish eye Steel Steel 100 100 90 75 65 Do not use Hand splice - Fibre 100 Do not use Do not use Do not use Do not use Do not use Hand splice - Steel 100 100 90 75 65 Do not use The use of wire rope slings with

42、in the permissible temperature ranges given in table A.1 does not require any permanent reduction in working load limit when the rope is returned to ambient temperature. Wire rope slings will not be adversely affected by temperatures down to -40C and no reduction from the working load limit is neces

43、sary, therefore, on this account. Where wire rope slings are to be used at temperatures below -40C the manufacturer should be consulted. EN 13414-2:2003+A2:2008 (E) 8 A.1.2.2 Acidic conditions Wire rope slings should not be used either immersed in acidic solutions or exposed to acid fumes. Attention

44、 is drawn to the fact that certain production processes involve acidic solutions, fumes and sprays and in these circumstances the manufacturers advice should be sought. A.1.2.3 Conditions in which the sling is likely to be subjected to attack (chemical, abrasive, etc.) The manufacturer of the sling

45、should be consulted, particularly if the sling is to be exposed to chemicals combined with high temperatures. A.1.3 Use in hazardous conditions The rating of slings for general lifting service excludes hazardous conditions including offshore activities, the lifting of persons and lifting of potentia

46、lly dangerous loads such as molten metals, corrosive materials or fissile materials. In such cases the degree of hazard should be assessed by a competent person and the working load limit adjusted accordingly. A.1.4 Actions to be taken before putting into first use Before first use of the wire rope

47、sling it should be ensured that: a) the sling is precisely as ordered; b) the manufacturers certificate is to hand; c) the identification and working load limit marking on the sling correspond to the information on the certificate; d) full details of the sling are recorded in a register of slings; e

48、) the actual use is to be as intended. A.1.5 Information for safe use of the wire rope sling A.1.5.1 Preparation Before starting the lift, it should be ensured that the load is free to move and is not bolted down or otherwise obstructed. Packing may be required where a rope comes into contact with a

49、 load in order to protect either the rope or the load or both, since sharp corners of hard material may bend or damage the rope or, conversely, the rope may damage the load because of high contact pressure. Corner protection should be used to prevent such damage. In order to prevent dangerous swaying of the load and to position it for loading, a tag line is recommended. When loads are accelerated or decelerated suddenly, dynamic forces occur which increase the stresses in the rop