DS/EN 1626:2008
Cryogenic vessels - Valves for cryogenic service

Standard No.

DS/EN 1626:2008

Release Date

2008

Published By

Danish Standards Foundation

Latest

DS/EN 1626:2008

Replace

DS/EN 1626-2000

Scope

This European Standard specifies the requirements for the design, manufacture and testing of valves for cryogenic service, i.e. for operation with cryogenic fluids (as defined in EN 1251-1) below - 10 °C as well as at ambient conditions to allow for start-up and run-down. It specifies additional requirements for cryogenic service for the appropriate valve product standard.NOTE a cryogenic fluid (refrigerated liquefied gas) is a gas which is partially liquid because of its low temperature (including totally evaporated liquids and supercritical fluids). It applies to sizes up to DN 150 including vacuum jacketed cryogenic valves.This European Standard is not a

DS/EN 1626:2008 history

• 2008 DS/EN 1626:2008 Cryogenic vessels - Valves for cryogenic service