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ISO 21157:2018

M00021776

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ISO 21157:2018

Ships and marine technology -- Ball valves for use in low temperature applications -- Design and testing requirements

International Organization for Standardization

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Abstract

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).

General Product Information

Document Type Standard
Status Current
Publisher International Organization for Standardization
Committee TC 8