OS GSO ISO 3627:2015

ISO 3627:2001
Omani Standard   Current Edition · Approved on 03 September 2015

Photography -- Processing chemicals -- Specifications for anhydrous sodium metabisulfite

OS GSO ISO 3627:2015 Files

English 8 Pages
Current Edition Reference Language
30.97 OMR

OS GSO ISO 3627:2015 Scope

This International Standard establishes criteria for the purity of photographic-grade anhydrous sodium metabisulfite and specifies the tests to be used to determine the purity.

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