NF EN 1337-9:1998现行
Structural Bearings - Part 9: Protection
出版：Association Francaise de Normalisation
专家解读视频
Covers the measures for protection of structural bearings from ther effects of the environment and other external influences which would reduce working life.
NBN EN 1337-9:1998 - Identical
ONORM EN 1337-9:1998 - Identical
SN EN 1337-9:1997 - Identical
NEN EN 1337-9:1997 - Identical
BS EN 1337-9:1998 - Identical
DIN EN 1337-9 (1998-04) - Identical
UNI EN 1337-9:1999 - Identical
I.S. EN 1337-9:1998 - Identical
NS EN 1337-9 Ed. 1 (1998) - Identical
UNE EN 1337-9:1998 - Identical
SS EN 1337-9 Ed. 1 (1998) - Identical
