Codes et normes - Achat
ISO 3624:1994
Photography -- Processing chemicals -- Specifications for potassium ferricyanide
SKU: iso_020288_109565
Publié par ISO
Année de publication 1994
2 Edition
2 pages
détails du produit
Cancels and replaces the first edition (1976). Lays down criteria for the purity of photographic-grade potassium ferricyanide and describes the tests to be used to determine the purity.