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Abstract Preview

Cancels and replaces the first edition (1976). Lays down criteria for the purity of photographic-grade potassium ferricyanide and describes the tests to be used to determine the purity.


General information

  • Status :  Published
    Publication date : 1994-10
  • Edition : 2
    Number of pages : 2
  • Technical Committee
    :
    ISO/TC 42
    Photography
  • ICS :
    37.040.30
    Photographic chemicals

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  • CHF38

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A standard is reviewed every 5 years



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