
Flanges And Their Joints - Gaskets For Class-Designated Flanges - Part 3: Non-Metallic Ptfe Envelope Gaskets
出版:Nederlands Normalisatie Instituut

专家解读视频
2001 [01/02/2001]
SN EN 12560-3:2001 - Identical
BS EN 12560-3:2001 - Identical
DIN EN 12560-3 (2001-04) - Identical
ONORM EN 12560-3:2001 - Identical
NBN EN 12560-3:2001 - Identical
NF EN 12560-3:2001 - Identical
UNI EN 12560-3:2003 - Identical
I.S. EN 12560-3:2001 - Identical
NS EN 12560-3 Ed. 1 (2001) - Identical
UNE EN 12560-3:2001 - Identical
SS EN 12560-3 Ed. 1 (2001) - Identical