专家解读视频
Defines the tolerances on dimensions and form for aluminium and aluminium alloy cold drawn porthole tubes having an outside diameter between 3 and 350 mm, round tube, or with a cross-section contained within a circumscribing circle of diameter from 8 to 300 mm, other than round tube, supplied in straight lengths.
BS EN 754-8:1998 - Identical
SN EN 754-8:1999 - Identical
NEN EN 754-8:1998 - Identical
SS EN 754-8 Ed. 1 (1998) - Identical
UNE EN 754-8:1999 - Identical
NS EN 754-8 Ed. 1 (1998) - Identical
I.S. EN 754-8:1998 - Identical
UNI EN 754-8:2000 - Identical
NF EN 754-8:1998 - Identical
ONORM EN 754-8:1998 - Identical
DIN EN 754-8 (1995-11) - Identical
