NS EN 12526 Ed. 1 (1999)现行
Castors And Wheels - Vocabulary, Recommended Symbols And Multilingual Dictionary
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines terms and symbols relating to castors and wheels.
SS EN 12526 Ed. 1 (1998) - Identical
UNE EN 12526:1999 - Identical
I.S. EN 12526:1999 - Identical
NBN EN 12526:1999 - Identical
UNI EN 12526:2002 - Identical
ONORM EN 12526:1999 - Identical
DIN EN 12526 (1999-05) - Identical
NEN EN 12526:1998 - Identical
BS EN 12526:1999 - Identical
SN EN 12526:1999 - Identical
