Abstract
This document specifies requirements of design, manufacture, and test methods for cryogenic gate valves to have excellent quality of leakage stability in very low temperature environments (−50 °C to −196 °C).
General information
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Status: PublishedPublication date: 2019-06Stage: Close of review [90.60]
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Edition: 1Number of pages: 16
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Technical Committee :ISO/TC 8/SC 3ICS :47.020.30
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