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NEN EN 754-7:1999被替代

Aluminium And Aluminium Alloys - Cold Drawn Rod/bar And Tube - Part 7: Seamless Tubes, Tolerances On Dimensions And Form

出版:Nederlands Normalisatie Instituut

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基本信息
標(biāo)準(zhǔn)編號: NEN EN 754-7:1999
發(fā)布時(shí)間:1999/1/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Nederlands Normalisatie Instituut
標(biāo)準(zhǔn)頁數(shù):13
標(biāo)準(zhǔn)簡介

Defines tolerances on dimensions and form for aluminium and aluminium alloy cold drawn seamless tubes with an outside diameter between 3 mm and 350 mm, or a cross section contained within a circumscribing circle between 8 mm and 300 mm supplied in straight lengths. Applicable only to tube made by the seamless die /mandrel extrusion method, (and then cold drawn to the final required dimensions). Not applicable to extruded, cold drawn tube made by the porthole/bridge method or to coiled tube.

標(biāo)準(zhǔn)備注

Draft issued in November 2006.
(11/2006)

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

NEN EN 754-7:2008

等同采用的國際標(biāo)準(zhǔn)

SS EN 754-7 Ed. 1 (1998) - Identical

UNE EN 754-7:1999 - Identical

NS EN 754-7 Ed. 1 (1998) - Identical

I.S. EN 754-7:1998 - Identical

SN EN 754-7:1999 - Identical

UNI EN 754-7:2000 - Identical

NBN EN 754-7:1998 - Identical

NF EN 754-7:1998 - Identical

ONORM EN 754-7:1998 - Identical

DIN EN 754-7 (1998-10) - Identical

BS EN 754-7:1998 - Identical