Reference number
ISO 21157:2018
© ISO 2024
International Standard
ISO 21157:2018
Ships and marine technology — Ball valves for use in low temperature applications — Design and testing requirements
Edition 1
2018-11
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Published (Edition 1, 2018)
This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 21157:2018

Language
Format
CHF 96
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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 information

  • Status
     : Published
    Publication date
     : 2018-11
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 15
  • Technical Committee :
    ISO/TC 8/SC 3
    ICS :
    47.020.30 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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