BS EN 13920-13-2003 铝和铝合金.废料.含两种或多种合金的混合车床切屑.pdf
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1、BRITISH STANDARD BS EN 13920-13:2003 Aluminium and aluminium alloys Scrap Part 13: Mixed turnings consisting of two or more alloys The European Standard EN 13920-13:2003 has the status of a British Standard ICS 13.030.50; 77.120.10 ? Copyright British Standards Institution Reproduced by IHS under li
2、cense with BSI - Uncontrolled Copy Document provided by IHS Licensee=Bureau Veritas/5959906001, 11/10/2004 02:27:25 MST Questions or comments about this message: please call the Document Policy Group at 303-397-2295. -,-,- BS EN 13920-13:2003 This British Standard was published under the authority o
3、f the Standards Policy and Strategy Committee on 6 May 2003 BSI 6 May 2003 ISBN 0 580 41771 9 National foreword This British Standard is the official English language version of EN 13920-13:2003. The UK participation in its preparation was entrusted to Technical Committee NFE/35, Light metals and th
4、eir alloys, which has the responsibility to: A list of organizations represented on this committee 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 Catalogue
5、 under the section entitled “ International Standards Correspondence Index” , or by using the “ Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its corr
6、ect application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid 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 inf
7、ormed; monitor related international and European developments and promulgate them in the UK. 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. The BSI copyright date displayed in this document indicates when the document
8、 was last issued. Amendments issued since publication Amd. No. DateComments Copyright British Standards Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Document provided by IHS Licensee=Bureau Veritas/5959906001, 11/10/2004 02:27:25 MST Questions or comments about this messa
9、ge: please call the Document Policy Group at 303-397-2295. -,-,- EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13920-13 April 2003 ICS 13.030.50; 77.120.10 English version Aluminium and aluminium alloys - Scrap - Part 13: Mixed turnings consisting of two or more alloys Aluminium et alliages d
10、aluminium - Scrap (matires premires pour recyclage) - Partie 13: Tournures mlanges composes de deux ou plusieurs alliages Aluminium und Aluminiumlegierungen - Schrott - Teil 13: Gemischte Spne aus zwei oder mehr Legierungen This European Standard was approved by CEN on 28 February 2003. CEN members
11、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 obtained on application t
12、o the 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 Management Centre has the same stat
13、us as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EURO
14、PEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2003 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13920-13:2003 E Copyright B
15、ritish Standards Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Document provided by IHS Licensee=Bureau Veritas/5959906001, 11/10/2004 02:27:25 MST Questions or comments about this message: please call the Document Policy Group at 303-397-2295. -,-,- EN 13920-13:2003 (E) 2
16、 Contents page Foreword3 1Scope 4 2Normative references 4 3Terms and definitions4 4Ordering information.4 5Requirements.5 5.1General5 5.2Characteristics.5 5.3Chemical composition.5 5.4Metal yield.5 6Classification procedure, treatment of non-conformities and arbitration.5 Copyright British Standards
17、 Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Document provided by IHS Licensee=Bureau Veritas/5959906001, 11/10/2004 02:27:25 MST Questions or comments about this message: please call the Document Policy Group at 303-397-2295. -,-,- ? EN 13920-13:2003 (E) 3 Foreword This
18、 document (EN 13920-13:2003) 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 the status of a national standard, either by publication of an identical text or by endorsement, at th
19、e latest by October 2003, and conflicting national standards shall be withdrawn at the latest by October 2003. Within its programme of work, Technical Committee CEN/TC 132 has entrusted CEN/TC132/WG 20 “Scrap“ to prepare the following standard. EN 13920 comprises the following parts under the genera
20、l title “Aluminium and aluminium alloys Scrap“ : Part 1: General requirements, sampling and tests Part 2: Unalloyed aluminium scrap Part 3: Wire and cable scrap Part 4: Scrap consisting of one single wrought alloy Part 5: Scrap consisting of two or more wrought alloys of the same series Part 6: Scra
21、p consisting of two or more wrought alloys Part 7: Scrap consisting of castings Part 8: Scrap consisting of non-ferrous materials from shredding processes destined to aluminium separation processes Part 9: Scrap from aluminium separation processes of non-ferrous shredded materials Part 10: Scrap con
22、sisting of used aluminium beverage cans Part 11: Scrap consisting of aluminium-copper radiators Part 12: Turnings consisting of one single alloy Part 13: Mixed turnings consisting of two or more alloys Part 14: Scrap from post-consumer aluminium packagings Part 15: Decoated aluminium scrap from post
23、-consumer aluminium packagings Part 16: Scrap consisting of skimmings, drosses, spills and metallics According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Den
24、mark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. Copyright British Standards Institution Reproduced by IHS under license with BSI - Uncontrolled Copy Document provi
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- BS EN 13920-13-2003 铝和铝合金.废料.含两种或多种合金的混合车床切屑 13920 13 2003 铝合金 废料 含两种 多种 合金 混合 车床 切屑
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