ISO 21157:2018
Ships and marine technology — Ball valves for use in low temperature applications — Design and testing requirements
Ships and marine technology — Ball valves for use in low temperature applications — Design and testing requirements
Referenced standards
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ISO 21157:2018
Ships and marine technology — Ball valves for use in low temperature applications — Design and testing requirements
Ships and marine technology — Ball valves for use in low temperature applications — Design and testing requirements
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).
| Edition | 2018 |
|---|---|
| Published Date | 2018 |
| Published By | International Standardization Organisation |
| Page Count | 15 |