SN EN 13709:2003被替代
Industrial Valves - Steel Globe And Globe Stop And Check Valves
出版：Swiss Standards
专家解读视频
Describes the requirements for steel globe and globe stop and check valves which are wrought, cast or fabricated in straight, angle or oblique pattern with end connections flanged, butt welding, socket welding or threaded.
NS EN 13709:2010 - Identical
NF EN 13709:2010 - Identical
NBN EN 13709:2002 - Identical
I.S. EN 13709:2002 - Identical
UNI EN 13709:2003 - Identical
NF EN 13709:2003 - Identical
NS EN 13709 Ed. 1 (2002) - Identical
SS EN 13709 Ed. 1 (2002) - Identical
UNE EN 13709:2003 - Identical
NEN EN 13709:2002 - Identical
ONORM EN 13709:2003 - Identical
DIN EN 13709 (2003-01) - Identical
BS EN 13709:2002 - Identical
