ISO 3617:1994Published

Photography — Processing chemicals — Specifications for sodium hydroxide

Photographie — Produits chimiques de traitement — Spécifications pour l'hydroxyde de sodium

Abstract / scope

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

Life cycle

Replaces

ISO 3617:1976WithdrawnPhotographic grade sodium hydroxide — SpecificationInternational Standard · Published 1 May 1976 · ISO/TC 42