BS-EN-25184-1995.pdf
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1、BRITISH STANDARD BS EN 25184:1995 Straight resistance spot welding electrodes The European Standard EN 25184:1994 has the status of a British Standard UDC 621.791.037 Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 01 05:28:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 25184:1995 This Brit
2、ish Standard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 May 1995 BSI 11-1999 The following BSI references relate to the work on this standard: Committee reference WEE/26 Draft announc
3、ed in BSI News December 1994 ISBN 0 580 24144 0 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee WEE/26, Resistance welding equipment, upon which the following bodies were represented: British Steel Industry Copper Develop
4、ment Association Health and Safety Executive Society of British Aerospace Companies Ltd. Society of Motor Manufacturers and Traders Ltd. Welding Institute Welding Manufacturers Association (BEAMA Ltd.) Coopted members Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldu
5、n sheffieldun, na, Wed Nov 01 05:28:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 25184:1995 BSI 11-1999i Contents Page Committees responsibleInside front cover National forewordii Foreword2 Text of EN 251843 Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 01 05:28:26 GMT+00:00 2006, Uncon
6、trolled Copy, (c) BSI BS EN 25184:1995 ii BSI 11-1999 National foreword This British Standard has been prepared under the direction of Technical Committee WEE/26 and is the English language version of EN 25184:1994 Straight resistance spot welding electrodes, published by the European Committee for
7、Standardization (CEN). EN 25184:1994 was produced as a result of international discussion in which the UK took an active part. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Complian
8、ce with a British Standard does not of itself confer immunity from legal obligations. Cross-reference Publication referred toCorresponding British Standard EN 21089:1991 (ISO 1089:1980) BS EN 21089:1992 Electrode taper fits for spot welding equipment. Dimensions Summary of pages This document compri
9、ses a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 4, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Lic
10、ensed Copy: sheffieldun sheffieldun, na, Wed Nov 01 05:28:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 25184 March 1994 UDC 621.791.037 Descriptors: Welding, resistance welding, spot welding, welding electrodes, resistance welding electrodes, dim
11、ensions, dimensional tolerances, designations, marking English version Straight resistance spot welding electrodes (ISO 5184:1979) Pointes dlectrodes droites pour soudage par points par esistance (ISO 5184:1979) Gerade Punktschweielektroden (ISO 5184:1979) r This European Standard was approved by CE
12、N on 1994-03-16. 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
13、 be obtained on application to the Central Secretariat 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 Cent
14、ral Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European
15、Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1994 Copyright reserved to CEN members Ref. No. EN 25184:1994 E Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 01 05:28:26 GMT+00:00 2006, Uncontr
16、olled Copy, (c) BSI EN 25184:1994 2 BSI 11-1999 Foreword This European Standard has been taken over by the Technical Committee CEN/TC 121, Welding, from the work of ISO/TC 44, Welding and allied processes, of the International Organization for Standardization (ISO). This European Standard shall be g
17、iven the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 1994, and conflicting national standards shall be withdrawn at the latest by September 1994. In accordance with the CEN/CENELEC Internal Regulations, the following countri
18、es are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. NOTENormative references to international publications are listed in Annex
19、 ZA (normative). Contents Page Foreword2 1Scope and field of application3 2References3 3Dimensions3 4Designation3 5Material3 6Marking3 Annex ZA (normative) Normative references to international publications with their relevant European publicationsInside back cover Table Dimensions4 Licensed Copy: s
20、heffieldun sheffieldun, na, Wed Nov 01 05:28:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 25184:1994 BSI 11-19993 1 Scope and field of application This International Standard lays down the dimensions and tolerances of straight resistance spot welding electrodes. It applies only to straight spot
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