NS EN 1092-1 Ed. 2 (2007)现行
Flanges And Their Joints - Circular Flanges For Pipes, Valves, Fittings And Accessories, Pn Designated - Part 1: Steel Flanges
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Defines the flange types and their facings, dimensions, tolerances, threading, bolt sizes, flange jointing face surface finish, marking, materials, pressure/temperature ratings and approximate flange masses.
NEN EN 1092-1:2007 - Identical
EN 1092-1:2007 - Identical
UNE EN 1092-1:2002 - Identical
SS EN 1092-1 Ed. 2 (2007) - Identical
I.S. EN 1092-1:2007 - Identical
UNI EN 1092-1:2007 - Identical
NF EN 1092-1:2007 - Identical
ONORM EN 1092-1:2007 - Identical
DIN EN 1092-1 (2007-11) - Identical
BS EN 1092-1:2007 - Identical
SN EN 1092-1:2007 - Identical
DIN EN 1092-1 (2008-09) - Identical
UNE EN 1092-1:2008 - Identical
