Norm

NEN-EN 1626:1994 Ontw. en

Cryogene vaten - Afsluiters voor cryogeen gebruik

  • Deze norm is ingetrokken sinds 30-09-1999

23,50

Over deze norm

Status Ingetrokken
Aantal pagina's 13
Commissie Cryogene vaten
Gepubliceerd op 01-10-1994
Taal Engels
This 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. It is a requirement of this standard that the valves comply with the appropriate valve product EN-standards listed in clause 2 "normative references" below. In the event of conflict the requirements of this standard take priority over those of the individual valve product standards. This standard covers the sizes up to DN 150, in the temperature range -10 °C and below, yet capable of operation at ambient conditions to allow for start-up and run-down. Safety valves and LNG valves are not covered by this standard. Additional requirements apply for valves for hydrogen.

Details

ICS-code 23.020.40
23.060.20
Nederlandse titel Cryogene vaten - Afsluiters voor cryogeen gebruik
Engelse titel Cryogenic vessels - Valves for cryogenic service
Vervangen door
Normatieve verwijzingen
  • 97/23/EG, Drukapparatuur (PED)

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