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ISO 5990:2000-ed.3.0

Photography — Processing chemicals — Specifications for potassium sulfite, 650 g/l solution

NORMA vydaná dňa 21.12.2000

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The information about the standard:

Designation standards: ISO 5990:2000-ed.3.0
Publication date standards: 21.12.2000
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 5990:2000-ed.3.0 :

Description / 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.