Reference number
ISO 32:1977
© ISO 2025
International Standard
ISO 32:1977
Gas cylinders for medical use — Marking for identification of content
Edition 1
1977-05
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Published (Edition 1, 1977)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 32:1977

Language
Format
CHF 43
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Abstract

Cancels and replaces ISO recommendation R 32-1957, and its amendment 1-1966. Establishes a system of marking and a series of colours for the identification of the content of gas cylinders. In the case of gas mixtures, the cylinder shall bear the appropriate colours for the gases comprising the mixture, such colours to be visible from the valve end.

General information

  • Status
     : Published
    Publication date
     : 1977-05
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 58/SC 4
    ICS :
    01.070  11.040.10 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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