NF EN 1626:1999被替代

Establishes requirements for the design, manufacture and testing of valves for cryogenic service, i.e. for operation with cryogenic fluids below -10 degrees C as well as at ambient conditions, to allow for start-up and run-down. Additional requirements for cryogenic service for the appropriate valve product standard are also specified.

Indice de classement: E86-507PR PR NF EN 1626 April 2007. (04/2007)

NF EN 1626:2008

NEN EN 1626:1999 - Identical

SS EN 1626 Ed. 1 (1999) - Identical

UNE EN 1626:1999 - Identical

NS EN 1626 Ed. 1 (1999) - Identical

I.S. EN 1626:1999 - Identical

UNI EN 1626:2001 - Identical

NBN EN 1626:1999 - Identical

ONORM EN 1626:1999 - Identical

DIN EN 1626 (1999-05) - Identical

BS EN 1626:1999 - Identical

SN EN 1626:1999 - Identical