ISO 418:2001-ed.3.0

Photography — Processing chemicals — Specifications for anhydrous sodium sulfite

NORM herausgegeben am 20.12.2001

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The information about the standard:

Designation standards: ISO 418:2001-ed.3.0
Publication date standards: 20.12.2001
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO

Annotation of standard text ISO 418:2001-ed.3.0 :

Description / Abstract: This International Standard establishes criteria for the purity of photographic-grade anhydrous sodium sulfite and specifies the tests to be used to determine the purity.