1、raising standards worldwide NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSI Standards Publication BS ISO 7800:2012 Metallic materials Wire Simple torsion testBS ISO 7800:2012 BRITISH STANDARD National foreword This British Standard is the UK implementation of ISO 7800:2012
2、. It supersedes BS ISO 7800:2003 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee ISE/101/2, Ductility testing. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to incl
3、ude all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2012. Published by BSI Standards Limited 2012 ISBN 978 0 580 68835 5 ICS 77.040.10 Compliance with a British Standard cannot confer immunity from legal obligations. Th
4、is British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2012. Amendments issued since publication Date Text affectedBS ISO 7800:2012 ISO 2012 Metallic materials Wire Simple torsion test Matriaux mtalliques Fils Essai de torsion simple INTERNATIONAL STANDARD ISO 7800 Third edition 2012-03-15 Reference number ISO 7800:2012(E)
