ISO 7766:2003 (R2023)
Active , Reaffirmed Standard
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ISO 7766:2003 (R2023)

Processing photographic wastes — Analysis of cyanides — Determination of hexacyanoferrate (II) and hexacyanoferrate (III) by spectrometry

Summary

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.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 06/19/2003
Confirmation Date 12/20/2023
Edition 1
Page Count 7
EAN ---
ISBN ---
Weight (in grams) ---
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