ISO 32:1977
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ISO 32:1977
3659
Status : Published (Under review)
This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
en
Format Language
std 1 40 PDF
std 2 40 Paper
  • CHF40
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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

  •  : Published
     : 1977-05
    : International Standard confirmed [90.93]
  •  : 1
     : 2
  • ISO/TC 58/SC 4
    01.070  11.040.10 
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