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ISO 3627:1994

Photography — Processing chemicals — Specifications for anhydrous sodium metabisulfite

Standard Details

Cancels and replaces the first edition (1976). Establishes criteria for the purity of photographic-grade anhydrous sodium metabisulfite and describes the tests to be used to determine the purity.

General Information

Status : WITHDRAWN
Standard Type: Main
Document No: ISO 3627:1994
Document Year: 1994
Pages: 5
Edition: 2

Life Cycle

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WITHDRAWN
ISO 3627:1994
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