GSO ISO 7766:2015
ISO 7766:2003
Gulf Standard
Current Edition
·
Approved on
03 September 2015
Processing photographic wastes -- Analysis of cyanides -- Determination of hexacyanoferrate (II) and hexacyanoferrate (III) by spectrometry
GSO ISO 7766:2015 Files
English
7 Pages
Current Edition
Reference Language
OMR
32.27
GSO ISO 7766:2015 Scope
This International Standard 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 effluents1). Results are reported as hexacyanoferrate, Fe(CN)6.
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