Résumé
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).
Informations générales
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État actuel: PubliéeDate de publication: 2018-11Stade: Norme internationale confirmée [90.93]
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Edition: 1
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Comité technique :ISO/TC 8/SC 3ICS :47.020.30
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