Standard

ISO 5990:2000

Current

Existing or new amendments and versions must be purchased separately.

Language
Services

Abstract

This International Standard establishes criteria for the purity of photographic-grade potassium sulfite, 650 g/I aqueous solution, and specifies the tests to be used to determine the purity.

Products specifications

  • Standard from ISO
  • Published:
  • Edition: 3
  • Document type: IS
  • Pages
  • Publisher: ISO
  • Distributor: ISO
  • ICS: 37.040.30
  • International TC: ISO/TC 42

Product Relations

Product life cycle