NEN EN 1349:2000被替代

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.

Draft issued in June 2008. (06/2008)

NEN EN 1349:2009

SN EN 1349:2000 - Identical

BS EN 1349:2000 - Identical

DIN EN 1349 (2000-12) - Identical

ONORM EN 1349:2000 - Identical

NF EN 1349:2000 - Identical

NBN EN 1349:2000 - Identical

UNI EN 1349:2001 - Identical

I.S. EN 1349:2000 - Identical

NS EN 1349 Ed. 1 (2000) - Identical

SS EN 1349 Ed. 1 (2000) - Identical

UNE EN 1349:2000 - Identical