ISO 21157:2018
p
ISO 21157:2018
69991

Status : Published (Under review)

en
Format Language
std 1 96 PDF + ePub
std 2 96 Paper
  • CHF96
Convert Swiss francs (CHF) to your currency

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).

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General information

  •  : Published
     : 2018-11
    : International Standard under systematic review [90.20]
  •  : 1
     : 15
  • ISO/TC 8/SC 3
    47.020.30 
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