ISO 3628:1994-ed.2.0

Photography — Processing chemicals — Specifications for boric acid, granular

NORMA vydána dne 21.4.1994

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Anglicky -

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Francouzsky -

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The information about the standard:

Designation standards: ISO 3628:1994-ed.2.0
Publication date standards: 21.4.1994
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: International technical standard
Kategorie: Technické normy ISO

Annotation of standard text ISO 3628:1994-ed.2.0 :

Description / Abstract: Establishes criteria for the purity and describes the test methods for residue after ignition, heavy metals content, iron content, appearance of solution.