ISO 10636:1994

Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate

NORMA vydaná dňa 21.4.1994

Anglicky -
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Francúzsky -

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The information about the standard:

Designation standards: ISO 10636:1994
Publication date standards: 21.4.1994
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 10636:1994 :

Description / Abstract: Specifies the purity requirements and describes the test methods for insoluble matter, heavy metals content, iron, alkalinity, acidity, sulfide content, pH value, appearance of solution.