Standard Svensk standard · SS-EN 1626:2008

Kryokärl - Ventiler för kryogen användning

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Standard Svensk standard · SS-EN 1626:2008

Kryokärl - Ventiler för kryogen användning
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Omfattning
This European Standard specifies the requirements for the design, manufacture and testing of valves for cryogenic service, i.e. for operation with cryogenic fluids 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 applicable to safety valves and valves for liquefied natural gas (LNG). It is intended that the valve be designed and tested to satisfy a pressure rating (PN or Class). Valves may then be selected with a PN or Class equal to or greater than the maximum allowable pressure (PS) of the equipment with which it is to be used.

Ämnesområden

Kryogena kärl (23.020.40) Ventiler Allmänt (23.060.01)


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Standard Svensk standard · SS-EN 1626:2008

Kryokärl - Ventiler för kryogen användning
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Pris: 793 SEK
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Pris: 793 SEK
standard ikon

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Produktinformation

Språk: Engelska

Framtagen av: Vätgasteknik, SIS/TK 410

Internationell titel: Cryogenic vessels - Valves for cryogenic service

Artikelnummer: STD-68144

Utgåva: 2

Fastställd: 2008-11-10

Antal sidor: 24

Ersätter: SS-EN 1626