bsN12420:2014 BSI Standards Publication Copper and copper alloys - Forgings bsi making excellence a habit BSEN12420:2014 National foreword This British Standard is the UK implementation of EN 12420 :2014 .It supersedes BS EN 12420 :1999 which is withdrawn . The UK participation in its preparation was entrusted to Technical Committee NFE /34/,Wrought and unwrought copper and copper alloys . A list of organizations represented on this mittee can be obtained on request to its secretary . This publication does not purport to include all the necessary provisions of a contract .Users are responsible for its correct application . The British Standards Institution 2014 .Published by BSI Standards Limited 2014 n9780580787454 ics77.150.30 Compliance with a British Standard cannot confer immunity from legal obligations This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2014 . Amendments issued since publication Date Text affected bsn12420:2014 EUROPEAN STANDARD 12420 NORME EUROPEENNE EUROPAISCHE NORM June 2014 ics77.150.30 Supersedes EN 12420 :1999 English Version Copper and copper alloys -Forgings Cui...