This document specifies requirements for design, manufacture and test methods of cryogenic ball valves in order to have an excellent quality leakage stability in a very low temperature service (−196 °C to 80 °C).
Status: PublishedPublication date: 2018-11
Edition: 1Number of pages: 15
Technical Committee: ISO/TC 8/SC 3 Piping and machinery
- ICS :
- 47.020.30 Piping systems
This standard contributes to the following Sustainable Development Goal:
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|std 1 92||PDF + ePub|
|std 2 92||Paper|
ISO 21157:2018Stage: 60.60
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