I.S. EN 1092-2:1997现行
Flanges and Their Joints - Circular Flanges for Pipes, Valves, Fittings and Accessories, pn Designated Part 2: Cast Iron Flanges
出版：National Standards Authority of Ireland
专家解读视频
Describes requirements for circular flanges made from ductile, grey and malleable cast iron for DN 10 to DN 4000 and PN 2,5 to PN 63.
UNE EN 1092-2:1998 - Identical
SS EN 1092-2 Ed. 1 (1997) - Identical
NS EN 1092-2 Ed. 1 (1997) - Identical
UNI EN 1092-2:1999 - Identical
NF EN 1092-2:1997 - Identical
NBN EN 1092-2:1997 - Identical
ONORM EN 1092-2:1997 - Identical
DIN EN 1092-2 (1997-06) - Identical
BS EN 1092-2:1997 - Identical
NEN EN 1092-2:1997 - Identical
SN EN 1092-2:1997 - Identical
