International Standard
ISO 3629:2000
Photography — Processing chemicals — Specifications for potassium metabisulfite
Reference number
ISO 3629:2000
Edition 3
2000-12
International Standard
Read sample
ISO 3629:2000
33089
Published (Edition 3, 2000)
This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 3629:2000

ISO 3629:2000
33089
Language
Format
CHF 42
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Abstract

This International Standard establishes criteria for the purity of photographic-grade potassium metabisulfite and

specifies the tests to be used to determine the purity.

General information

  •  : Published
     : 2000-12
    : International Standard confirmed [90.93]
  •  : 3
     : 6
  • ISO/TC 42
    37.040.30 
  • RSS updates

Life cycle

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