
Flanges And Their Joints - Circular Flanges For Pipes, Valves, Fittings And Accessories, Pn Designated - Part 1: Steel Flanges
出版:Belgian Standards

专家解读视频
2007 COR 2014 [01/06/2014]2007 + A1 2013 [01/03/2013]2007 [25/10/2007]2002 [01/09/2002]
2007 Edition Re-Issued in March 2013 & incorporates AMD 1 2013. (04/2013) Supersedes NBN E 29 101, NBN E 29 102, NBN E 29 103, NBN E 29 104, NBN E 29 105, NBN E 29 106, NBN E 29 107, NBN E 29 108, NBN E 29 110, NBN E 29 111, NBN E 29 112, NBN E 29 113, NBN E 29 114, NBN E 29 115, NBN E 29 116, NBN E 29 117, NBN E 29 118, NBN E 29 119, NBN E 29 120, NBN E 29 121 & NBN E 29 126. (03/2014)
UNI EN 1092-1:2013 - Identical
DIN EN 1092-1 (2013-04) - Identical
BS EN 1092-1:2007+A1:2013 - Identical
ONORM EN 1092-1:2013 - Identical
ONORM EN 1092-1:2014 - Identical
NEN EN 1092-1:2007 - Identical
EN 1092-1:2007 - Identical
I.S. EN 1092-1:2007 - Identical
NF EN 1092-1:2007 - Identical
SN EN 1092-1:2007 - Identical
UNE EN 1092-1:2008 - Identical
BS EN 1092-1:2018 - Identical
EN 1092-1:2018 - Identical
NEN EN 1092-1:2018 - Identical