ISO 3627:2001
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ISO 3627:2001
33088

Status : Published (Under review)

This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
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Format Language
std 1 63 PDF
std 2 63 Paper
  • CHF63
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Abstract

This International Standard establishes criteria for the purity of photographic-grade anhydrous sodium metabisulfite

and specifies the tests to be used to determine the purity.

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General information

  •  : Published
     : 2001-12
    : International Standard confirmed [90.93]
  •  : 3
     : 8
  • ISO/TC 42
    37.040.30 
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Life cycle

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