SS EN 755-4 Ed. 2 (2008)现行
Aluminium And Aluminium Alloys - Extruded Rod/bar, Tube And Profiles - Part 4: Square Bars, Tolerances On Dimensions And Form
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Specifies the tolerances on dimensions and form for aluminium and aluminium alloy extruded square bars having widths across the flats from 10 mm up to 220 mm.
BS EN 755-4:2008 - Identical
DIN EN 755-4 (2008-06) - Identical
I.S. EN 755-4:2008 - Identical
NF EN 755-4:2008 - Identical
NBN EN 755-4:2008 - Identical
NEN EN 755-4:2008 - Identical
NS EN 755-4 Ed. 2 (2008) - Identical
ONORM EN 755-4:2008 - Identical
UNI EN 755-4:2008 - Identical
SN EN 755-4:2008 - Identical
UNE EN 755-4:2009 - Identical
UNE EN 755-4:1995 - Identical
