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NBN EN 754-7:1998被替代

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

出版：Belgian Standards

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基本信息
標(biāo)準(zhǔn)編號(hào)： NBN EN 754-7:1998
發(fā)布時(shí)間：1998/5/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：Belgian Standards
標(biāo)準(zhǔn)頁(yè)數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)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.

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

NBN EN 754-7:2008

等同采用的國(guó)際標(biāo)準(zhǔn)

UNE EN 754-7:1999 - Identical

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

NEN EN 754-7:1999 - Identical

SN EN 754-7:1999 - Identical

BS EN 754-7:1998 - Identical

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

ONORM EN 754-7:1998 - Identical

NF EN 754-7:1998 - Identical

UNI EN 754-7:2000 - Identical

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

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