DIN EN 12385-1-2009 Steel wire ropes - Safety - Part 1 General requirements (includes Amendment A1 2008) English version of DIN EN12385-1 2009-01《钢丝绳 安全性 第1部分 一般要求》.pdf

1、January 2009DEUTSCHE NORM English price group 12No 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 77.140.65!$ULO“1504144

2、www.din.deDDIN EN 12385-1Steel wire ropes Safety Part 1: General requirements (includes Amendment A1:2008)English version of DIN EN 12385-1:2009-01Drahtseile aus Stahldraht Sicherheit Teil 1: Allgemeine Anforderungen (enthlt nderung A1:2008)Englische Fassung DIN EN 12385-1:2009-01SupersedesDIN EN 12

3、385-1:2003-03 and1:2007-12www.beuth.deDIN EN 12385-1 CorrigendumDocument comprises 25 pagesDIN EN 12385-1:2009-01 2 Start of validity This standard takes effect on 01 January 2009. National foreword This standard has been prepared by Technical Committee CEN/TC 168 “Chains, ropes, webbing, slings and

4、 accessories Safety” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenausschuss Stahldraht und Stahldrahterzeugnisse (Steel Wire and Wire Products Standards Committee), Working Group WG 4 Draht-seile, Seil-Endverbindungen und Anschlagseile. Fo

5、r more detailed information about the Normenausschuss Stahldraht und Stahldrahterzeugnisse (NAD), please visit www.nad.din.de. This standard includes Amendment A1:2008 to EN 12385-1:2002 and contains specifications meeting the essential requirements set out in Annex I of the “Machinery Directive”, D

6、irective 98/37/EC, (valid until 28 December 2009) and the “revised Machinery Directive”, Directive 2006/42/EC, which takes effect on 29 December 2009. These directives apply to machines which are either first placed on the market or commissioned within the EEA, and serve to facilitate proof of compl

7、iance with the essential requirements. Once this standard is cited 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”).

8、 Clause 5 of this standard includes safety requirements. Annexes A and B are normative. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 7500-1 DIN EN ISO 7500-1 Amendments This standard differs from DIN EN 12385-1:2003-03 and DIN EN 123

9、85-1 Corrigendum 1:2007-12 as follows: a) (German version only: Corrigendum 1:2007-12) In Table B.1, 2ndcolumn, penultimate line, the value “2” has been replaced by “20”. b) Annex ZA (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC” h

10、as been added. c) Annex ZB (informative) “Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC” has been added. DIN EN 12385-1:2009-01 3 Previous editions DVM 1201: 1931-09 DIN 3051-4: 1972-03 DIN 6890: 1943-10; 1964-03 DIN BERG 1254: 1938-11 DIN 2125

11、4: 1962-10; 1967-02; 1969-01 DIN 21254-1: 1980-04; 1991-03 DIN 51201: 1934-11; 1961-03 DIN EN 12385-1:2003-03 DIN EN 12385-1 Corrigendum 1: 2007-12 National Annex NA (informative) Bibliography DIN EN ISO 7500-1, Metallic materials Verification of static uniaxial testing machines Part 1: Tension/ com

12、pression testing machines Verification and calibration of the force-measuring system (ISO 7500-1:2004) DIN EN 12385-1:2009-01 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12385-1:2002+A1 October 2008 ICS 77.140.65 Supersedes EN 12385-1:2002 English Version

13、Steel wire ropes - Safety - Part 1: General requirements Cbles en acier - Scurit - Partie 1: Prescriptions gnrales Drahtseile aus Stahldraht - Sicherheit - Teil 1: Allgemeine Anforderungen This European Standard was approved by CEN on 12 November 2001 and includes Amendment 1 approved by CEN on 9 Se

14、ptember 2008. 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 national standards may be

15、 obtained on application 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 M

16、anagement Centre 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,

17、 Norway, Poland, 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 an

18、y form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12385-1:2002+A1:2008: EEN 12385-1:2002+A1:2008 (E) Contents Page Foreword3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 List of hazards5 5 Safety requirements and/or measures 6 6 Verif

19、ication of safety requirements and/or measures10 7 Information for use 13 Annex A (normative) Sampling and acceptance criteria for type testing of ropes produced in series.14 Annex B (normative) Testing requirements for wires taken from the rope when specified in other Parts of this standard16 Annex

20、 ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC“.19 Annex ZB (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC“20 Bibliography21 2DIN EN 12385-1:2009-01 EN 12385-

21、1:2002+A1:2008 (E) Foreword This document (EN 12385-1:2002+A1:2008) has been prepared by Technical Committee CEN/TC 168, “Chains, ropes, webbing, 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 b

22、y 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 12385-1:2002. This document includes Amendment 1, approved by CEN on 2008-09-09. The start and finish o

23、f 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 Association, and supports essential requirements of EU Directive(s). For relationship with EU D

24、irective(s), see informative Annexes ZA and ZB, which are integral parts of this document.“ The other Parts of EN 12385 are: Part 2: Definitions, designation and classification Part 3: Information for use and maintenance Part 4: Stranded ropes for general lifting applications Part 5: Stranded ropes

25、for lifts Part 6: Stranded ropes for mine shafts Part 7: Locked coil ropes for mine shafts Part 8: Stranded hauling and carrying-hauling ropes for cableway installations designed to carry persons Part 9: Locked coil carrying ropes for cableway installations designed to carry persons Part 10: Spiral

26、ropes for general structural applications 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, Denmark, Estonia, Finland, France, Germany,

27、Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. 3DIN EN 12385-1:2009-01 EN 12385-1:2002+A1:2008 (E) Introduction This Part of this European Standard has

28、been prepared to support Parts 4 to 10 that concern themselves with the particular requirements for steel wire ropes for use in specific applications. It cannot, therefore, exist alone. The ropes concerned and the extent to which hazards are covered for specific applications are indicated in the sco

29、pes of Parts 4 to 10. 4DIN EN 12385-1:2009-01 EN 12385-1:2002+A1:2008 (E) 1 Scope This Part specifies the general requirements for the manufacture and testing of steel wire rope, whose particular requirements are specified in the other Parts. Annex A gives the type testing regimes for rope produced

30、in series. Annex B gives the testing requirements for wires taken from the rope when specified in other Parts of this standard. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the ap

31、propriate 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 revision. For undated references the latest edition of the pub

32、lication 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. EN 1050:1996, Safety of machinery Principles for risk assessment. EN 10204:1991, Metallic products Types of in

33、spection documents. EN 10244-2, Steel wire and wire products Non ferrous metallic coatings on steel wire Part 2: Zinc or zinc alloy coatings. EN 10264-1:2002, Steel wire and wire products Steel wire for ropes Part 1: General requirements. EN 10264-2:2002, Steel wire and wire products Steel wire for

34、ropes Part 2: Cold drawn non-alloyed steel wire for ropes for general applications. EN 10264-3, Steel wire and wire products Steel wire for ropes Part 3: Cold drawn and cold shaped non-alloyed steel wire for heavy duty applications. EN 12385-2, Steel wire ropes Safety Part 2: Definitions, designatio

35、n and classification. prEN 12385-3, Steel wire ropes Safety Part 3:Information of use and maintenance. EN 13411-4:2002, Terminations for steel wire ropes Safety Part 4: Metal and resin socketing. ISO 7500-1, Metallic materials Verification of static uniaxial testing machines Part 1: Tension/compress

36、ion testing machines Verification and calibration of the force-measuring system. ISO 4345:1988, Steel wire ropes Fibre main cores Specification. 3 Terms and definitions For the purposes of this part of EN 12385, the terms and definitions in part 2 of EN 12385 shall apply. 4 List of hazards The relea

37、se of a load due to failure of steel wire ropes puts at risk directly or indirectly the safety or health of those persons within the danger zone. 5DIN EN 12385-1:2009-01 EN 12385-1:2002+A1:2008 (E) In order to provide the necessary strength and durability of steel wire ropes, the other Parts of this

38、 standard lay down the particular requirements for the materials, manufacture, physical dimensions, mechanical properties and testing to ensure that specified levels of performance are met. Fatigue failure has not been identified as a hazard for steel wire rope. Since failure can be caused by the in

39、correct choice of specification of steel wire ropes, the other Parts of this standard, in association with this Part, give the particular requirements for marking and the information that is required to be stated on the manufacturers certificate. The particular hazards for the various rope applicati

40、ons are given in the other Parts. 5 Safety requirements and/or measures 5.1 Materials 5.1.1 Wire 5.1.1.1 Before ropemaking All wires of the same size and shape in the same wire layer shall be of the same tensile strength grade. For intermediate wire tensile strength grades the reverse bend and torsi

41、on properties shall be as for the next higher grade. 5.1.1.2 After ropemaking When other parts of this standard require tests to be carried out on wires taken from the rope, sampling, test methods and acceptance criteria shall be in accordance with annex B. 5.1.2 Core Fibre cores (FC) shall comply w

42、ith ISO 4345 unless specified otherwise in the appropriate part of this standard. Fibre cores (FC) for single layer stranded ropes larger than 8 mm diameter shall be doubly closed Natural fibre cores (NFC) shall be treated with an impregnating compound to inhibit rotting and decay unless stated that

43、 the core is dry. 5.2 Rope manufacture 5.2.1 Wire joints When joints are necessary in wires over 0,4 mm they shall have their ends joined by brazing or welding. For stranded ropes the minimum distance between joints within one strand shall be 18 rope diameter (d). For spiral ropes the minimum distan

44、ce between joints in any wire layer shall be 36 diameter of the wire layer. If twisting as a joint is performed on wires up to and including 0,4 mm during manufacture, the twist shall be removed from the finished rope. NOTE 1 Wires up and including 0,4 mm can be joined by twisting or by the ends bei

45、ng simply inserted into the strands formation. NOTE 2 When joints in wires before closing are not accepted, this should be the subject of agreement (see introduction) between the purchaser and the manufacturer. 6DIN EN 12385-1:2009-01 EN 12385-1:2002+A1:2008 (E) 5.2.2 Preformation Single layer and p

46、arallel-closed ropes shall be preformed unless stated by the manufacturer that the rope is non-preformed. 5.2.3 Wire finish For ropes of bright wire finish, substitution of bright wires by zinc coated wires shall be limited to inner wires, centre wires, filler wires and core wires. For stranded rope

47、s of zinc coated wire finish, all of the wires shall be zinc coated, including those of any steel core. Quality B coating as given in EN 10244-2 shall be used for zinc coated wires unless specified otherwise in the appropriate part of this standard. 5.2.4 Rope ends Rope ends that have no end fitting

48、s shall be so secured as to maintain the integrity of the rope and prevent its unlaying. 5.3 Physical dimensions 5.3.1 Diameter or width and thickness The nominal diameter for round ropes or the nominal width and thickness for flat ropes shall be the dimension(s) by which the rope is designated. 5.3

49、.2 Tolerances When measured in accordance with 6.3 the measured diameter or the measured width and thickness shall not vary from the nominal by more than the tolerance(s) specified in the appropriate part of this standard. 5.4 Breaking force 5.4.1 General The minimum breaking force Fminor, where specified in the other parts of this standard, the minimum aggregate breaking force Fe.minfor a given size, grade (where applicable) and construction or class of rope shall be either, a) in accordance with the valu