ISO 21011:2008 specifies the requirements for the design, manufacture and testing of valves for a rated temperature of -40 °C and below (cryogenic service), i.e. for operation with cryogenic fluids in addition to operation at temperatures from ambient to cryogenic.ISO 21011:2008 applies to all types of cryogenic valves, including vacuum jacketed cryogenic valves up to size DN 150.ISO 21011:2008 is not applicable to pressure relief valves covered by ISO 21013-1.
Document identifier
ISO 21011:2008
Title
Cryogenic vessels - Valves for cryogenic service
ISO Category
TC 220: Cryogenic vessels
Publication date
2008-02-01
International Relationship
BS ISO 21011:2008 * BS ISO 21011:2008
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68 vnd |
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