BS-EN-21089-1992 ISO-1089-1980.pdf
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1、BRITISH STANDARD BS EN 21089:1992 ISO 1089:1980 Electrode taper fits for spot welding equipment Dimensions The European Standard EN 21089:1991 has the status of a British Standard Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 01 05:25:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 21089:1
2、992 This British Standard was published under the authority of the Standards Board and comes into effect on 28 February 1992 BSI 10-1999 The following BSI references relate to the work on this standard: Committee reference WEE/26 Draft for comment 78/76434 DC ISBN 0 580 20464 2 Cooperating organizat
3、ions The European Committee for Standardization, under whose supervision this European Standard was prepared, comprises the national standards organizations of the following Western European countries. AustriaOesterreichisches Normungsinstitut BelgiumInstitut belge de normalisation DenmarkDansk Stan
4、dardiseringsraad FinlandSuomen Standardisoimisliito, r.y. FranceAssociation franaise de normalisation GermanyDeutsches Institut fr Normung e.V. GreeceHellenic Organization for Standardization IcelandTechnological Institute of Iceland IrelandNational Standards Authority of Ireland ItalyEnte Nazionale
5、 Italiano di Unificazione LuxembourgInspection du Travail et des Mines NetherlandsNederlands Normalisatie-instituut NorwayNorges Standardiseringsforbund PortugalInstituto Portugus da Qualidade SpainAsociacin Espaola de Normalizacin y Certificacin SwedenStandardiseringskommissionen i Sverige Switzerl
6、andAssociation suisse de normalisation United KingdomBritish Standards Institution Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 01 05:25:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 21089:1992 BSI 10-1999i Contents Page Cooperati
7、ng organizationsInside front cover National forewordii Foreword2 Text of EN 210893 National appendix NA (informative)Inside back cover Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 01 05:25:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 21089:1992 ii BSI 10-1999 National foreword This Bri
8、tish Standard has been prepared under the direction of the Welding Standards Policy Committee and is the English language version of EN 21089:1991 “Electrode taper fits for spot welding equipment Dimensions”, published by the European Committee for Standardization (CEN). It supersedes BS 4215-3:1987
9、, which is withdrawn. EN 21089:1991 is identical with ISO 1089:1980 published by the International Organization for Standardization (ISO). A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct applicati
10、on. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 6, an inside back cover and a back cover. This standard has been updated (see
11、 copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 01 05:25:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 21089 No
12、vember 1991 UDC 621.791.763.1.039 Descriptors: Welding electrodes, resistance welding electrodes, spot welding, spigot-and-socket joints, taper, dimensions, dimensional tolerances English version Electrode taper fits for spot welding equipment Dimensions (ISO 1089:1980) Emmanchements coniques dlectr
13、odes pour machines souder par points Dimensions (ISO 1089:1980) Elektrodensitze fr Punktschweieinrichtungen Mae (ISO 1089:1980) This European Standard was approved by CEN on 31 October 1991. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
14、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 Central Secretariat or to any CEN member. This European Standard exists in three official v
15、ersions (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 Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgiu
16、m, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassa
17、rt 36, B-1050 Brussels CEN 1991 Copyright reserved to all CEN members Ref. No. EN 21089:1991 E Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 01 05:25:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 21089:1991 BSI 10-1999 2 Foreword In 1989, ISO 1089:1980 was submitted to CEN Primary Questionn
18、aire procedure. Following the positive result of the Primary Questionnaire, the CEN Technical Bureau agreed to submit ISO 1089:1980, without modifications, to Formal Vote. In accordance with the Common CEN/CENELEC Rules, the following countries are bound to implement this European Standard: Austria,
19、 Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of the International Standard ISO 1089:1980 was approved by CEN as a European Standard without any modif
20、ication. Contents Page Foreword2 1Scope and field of application3 2Dimensions3 3Designation3 4Marking3 Table 1 Dimensions for type A5 Table 2 Dimensions for type B5 Table 3 Dimensions for type C6 Licensed Copy: sheffieldun sheffieldun, na, Wed Nov 01 05:25:33 GMT+00:00 2006, Uncontrolled Copy, (c) B
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