【BS标准word原稿】BS EN 123922000 Aluminium and aluminium alloys Wrought products Special requirem.doc

豆丁网：BRITISH STANDARDAluminium and aluminium alloys Ð Wrought products Ð Special requirements for products intended forthe production of pressure equipmentThe European Standard EN 12392:2000 has the status of aBritish StandardICS 77.120.10| BS EN12392:2000|NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN 12392:2000National forewordThis British Standard is the official English language version of EN 12392:2000. The UK participation in its preparation was entrusted by Technical CommitteeNFE/35, Light metals and their alloys, to Subcommittee NFE/35/5, Wrought aluminium and aluminium alloys, which has the responsibility to:Ð aid enquirers to understand the text;Ð present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed;Ð monitor related international and European developments and promulgate them in the UK.A list of organizations represented on this subcommittee can be obtained on request to its secretary.Cross-referencesThe 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 ªInternational Standards Correspondence Indexº, or by using theªFindº 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 does not of itself confer immunity from legal obligations.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 28, an inside back cover and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amd. No.DateCommentsThis British Standard, having been prepared under the direction of the EngineeringSector Committee, was published under the authority of the Standards Committee and comes into effect on 15 July 2000BSI 07-2000ISBN 0 580 35931 XAmendments issued since publication(8523($1 67$1'$5'1250( (8523e(11( (8523b,6&+( 1250(1 0DUFK ,&6 (QJOLVK YHUVLRQ$OXPLQLXP DQG DOXPLQLXP DOORV :URXJKW SURGXFWV 6SHFLDO UHTXLUHPHQWV IRU SURGXFWV LQWHQGHG IRU WKH SURGXFWLRQ RI SUHVVXUH HTXLSPHQW$OXPLQLXP HW DOOLDJHV GDOXPLQLXP 3URGXLWV FRUURpV (LJHQFHV SDUWLFXOLqUHV SRXU OHV SURGXLWV GHVWLQpV j OD IDEULFDWLRQ GHV DSSDUHLOV j SUHVVLRQ$OXPLQLXP XQG $OXPLQLXPOHJLHUXQJHQ .QHWHUHXJQLVVH %HVRQGHUH $QIRUGHUXQJHQ DQ (UHXJQLVVH IU GLH )HUWLJXQJ YRQ 'UXFNJHUlWHQ7KLV (XURSHDQ 6WDQGDUG ZDV DSSURYHG E &(1 RQ 'HFHPEHU &(1 PHPEHUV DUH ERXQG WR FRPSO ZLWK WKH &(1 &(1(/(& ,QWHUQDO 5HJXODWLRQV ZKLFK VWLSXODWH WKH FRQGLWLRQV IRU JLYLQJ WKLV (XURSHDQ6WDQGDUG WKH VWDWXV RI D QDWLRQDO VWDQGDUG ZLWKRXW DQ DOWHUDWLRQ 8S WR 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