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ISO 424:1976Withdrawn

Photographic grade sodium carbonate, anhydrous — Specification

Carbonate de sodium anhydre de qualité photographique — Spécifications

This edition has been replaced by ISO 424:1994.

Abstract / scope

No abstract published for this document yet.

Life cycle

Replaced by

ISO 424:1994PublishedPhotography — Processing chemicals — Specifications for anhydrous sodium carbonate and sodium carbonate monohydrateInternational Standard · Published 20 Oct 1994 · ISO/TC 42