I.S. EN 13789:2002被替代
Industrial Valves - Cast Iron Globe Valves
出版：National Standards Authority of Ireland
专家解读视频
Describes the requirements for cast iron globe valves in straight, angle or oblique pattern (see EN 736-2) with flanged or threaded end connections.
BS EN 13789:2002 - Identical
DIN EN 13789 (2003-01) - Identical
NBN EN 13789:2002 - Identical
NF EN 13789:2003 - Identical
UNI EN 13789:2003 - Identical
NS EN 13789 Ed. 1 (2002) - Identical
SS EN 13789 Ed. 1 (2002) - Identical
UNE EN 13789:2003 - Identical
NEN EN 13789:2002 - Identical
ONORM EN 13789:2003 - Identical
SN EN 13789:2002 - Identical
