Standard

ISO 3627:1994

Withdrawn

Note: This standard has a new edition: ISO 3627:2001

Corrigenda and amendments are bought separately.

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Abstract

Cancels and replaces the first edition (1976). Establishes criteria for the purity of photographic-grade anhydrous sodium metabisulfite and describes the tests to be used to determine the purity.

Document information

  • Standard from ISO
  • Published:
  • Withdrawn:
  • Expires:
  • Edition: 2
  • Version: 1
  • Document type: IS
  • ICS 37.040.30
  • ISO TC ISO/TC 42

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