BS EN 12482-2-1998 Aluminium and aluminium alloys - Reroll stock for general applications - Specifications for cold rolled reroll stock《铝和铝合金 通用重轧胚料 冷轧重轧胚料规范 》.pdf
《BS EN 12482-2-1998 Aluminium and aluminium alloys - Reroll stock for general applications - Specifications for cold rolled reroll stock《铝和铝合金 通用重轧胚料 冷轧重轧胚料规范 》.pdf》由会员分享,可在线阅读,更多相关《BS EN 12482-2-1998 Aluminium and aluminium alloys - Reroll stock for general applications - Specifications for cold rolled reroll stock《铝和铝合金 通用重轧胚料 冷轧重轧胚料规范 》.pdf(8页珍藏版)》请在麦多课文档分享上搜索。
1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 12482-2:1998 The Eu
2、ropean Standard EN 12482-2:1998 has the status of a British Standard ICS 77.150.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Aluminium and aluminium alloys Reroll stock for general applications Part 2: Specifications for cold rolled reroll stockBS EN 12482-2:1998 This Br
3、itish Standard, having been prepared under the direction of the Engineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 December 1998 BSI 1998 ISBN 0 580 30337 3 Amendments issued since publication Amd. No. Date Text affected National fo
4、reword This British Standard is the English language version of EN 12482-2:1998. The UK participation in its preparation was entrusted by Technical Committee NFE/35, Light metals and their alloys, to Subcommittee NFE/35/5, Wrought aluminium and aluminium alloys, which has the responsibility to: aid
5、enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizatio
6、ns represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards
7、Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. 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. Compliance with a British Standard do
8、es not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 5 and a back cover.CEN European Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Cen
9、tral Secretariat: rue de Stassart 36, B-1050 Brussels 1998 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12482-2:1998 E EUROPEAN STANDARD EN 12482-2 NORME EUROPE ENNE EUROPA ISCHE NORM July 1998 ICS 77.150.10 Descriptors: alumini
10、um, aluminium alloys, cold rolled products, reroll stock, definitions, specifications, delivery, orders, sales documents, dimensions, dimensional tolerances, tests, acceptance tests, marking, packing English version Aluminium and aluminium alloys Reroll stock for general applications Part 2: Specifi
11、cations for cold rolled reroll stock Aluminium et alliages daluminium Ebauches de relaminage pour applications ge ne rales Partie 2: Spe cifications pour e bauches obtenues par laminage a froid Aluminium und Aluminiumlegierungen Vorwalzband fu r allgemeine Anwendungen Teil 2: Spezifikationen fu r ka
12、ltgewalztes Vorwalzband This European Standard was approved by CEN on 1 July 1998. 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
13、 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 versions (English, French, German). A version in any other language made by translation under the responsibil
14、ity 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, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlan
15、ds, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.Page 2 EN 12482-2:1998 BSI 1998 Foreword This European Standard has been prepared by Technical Committee CEN/TC 132, Aluminium and aluminium alloys, the Secretariat of which is held by AFNOR. This European Standard shall be given th
16、e status of a national standard, either by publication of an identical text or by endorsement, at the latest by January 1999, and conflicting national standards shall be withdrawn at the latest by January 1999. According to the CEN/CENELEC Internal Regulations, the national standards organizations o
17、f the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. This standard is part of a seri
18、es of two standards. The other standard deals with: EN 12482-1, Aluminium and aluminium alloys Reroll stock for general applications Part 1: Specifications for hot rolled reroll stock. Contents Page Foreword 2 Introduction 3 1 Scope 3 2 Normative references 3 3 Definitions 3 4 Technical conditions f
19、or inspection and delivery 3 5 Tolerances on dimensions 4 6 Inspection documents 5 7 Marking 5 8 Packing 5 9 Arbitration tests 5 10 Alloy groups 5Page 3 EN 12482-2:1998 BSI 1998 Introduction When hot or cold rolled strip in aluminium and aluminium alloy is to be rolled to thinner gauges in order to
20、obtain cold rolled products such as sheets, strips, finstock and foil, this intermediate product is then called reroll stock. As the properties of the final products depend on the properties of the reroll stock and the further process, it is therefore not practicable to specify in detail minimum req
21、uirements for all properties of reroll stock. This standard therefore gives only guidelines to the specifications which have to be established carefully between producer and purchaser prior to ordering. 1 Scope This part of EN 12482 specifies the particular requirements for wrought aluminium and alu
22、minium alloys in the form of cold rolled strip. The thickness range covered is over 0,20 mm to 4 mm. It does not apply to cold rolled strip which is not rerolled, such as strip for general engineering or special applications. 2 Normative references This European Standard incorporates by dated or und
23、ated 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 Standard only when
24、 incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 485-1, Aluminium and aluminium alloys Sheet, strip and plate Part 1: Technical conditions for inspection and delivery. EN 485-2, Aluminium and aluminium alloys Sheet, st
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