Codes et normes - Achat
ISO 7766:2003
Processing photographic wastes -- Analysis of cyanides -- Determination of hexacyanoferrate (II) and hexacyanoferrate (III) by spectrometry
SKU: iso_034988_117009
Publié par ISO
Année de publication 2003
1 Edition
7 pages
détails du produit
ISO 7766:2003 establishes a test method for the determination of hexacyanoferrate(II) (ferrocyanide) and hexacyanoferrate(III) (ferricyanide), referred to hereafter as Fe(CN)6, in photographic processing effluents. Results are reported as hexacyanoferrate, Fe(CN)6.