NF EN 1349:2000被替代
Industrial Process Control Valves
出版：Association Francaise de Normalisation
专家解读视频
Applies to all industrial control valves, hereafter referred to as control valves and determines definitions and seat leakage classifications, and covers the face to face dimensions and requirements for inspection, marking and testing.
Indice de classement: E29-453PR. Supersedes NFE 29 453. (09/2000) PR NF EN 1349 August 2008. (08/2008)
NEN EN 1349:2000 - Identical
UNE EN 1349:2000 - Identical
SS EN 1349 Ed. 1 (2000) - Identical
NS EN 1349 Ed. 1 (2000) - Identical
I.S. EN 1349:2000 - Identical
UNI EN 1349:2001 - Identical
NBN EN 1349:2000 - Identical
ONORM EN 1349:2000 - Identical
DIN EN 1349 (2000-12) - Identical
BS EN 1349:2000 - Identical
SN EN 1349:2000 - Identical
