Photography — Photographic-grade chemicals — Test methods — Part 10: Determination of sulfide content

The method is based on weighing a test portion, dissolution in water, transfer to one of the Nessler colour-comparison cylinders, pipetting the volume of sulfide standard into the second Nessler colour-comparison cylinder, addition of alkaline lead solution, making up with water, mixing thoroughly, and comparing the colour and clarity of the two solutions.

Photographie — Produits chimiques de qualité photographique — Méthodes d'essai — Partie 10: Détermination de la teneur en sulfure

General Information

Status
Published
Publication Date
29-Dec-1992
Technical Committee
Drafting Committee
Current Stage
9093 - International Standard confirmed
Completion Date
05-Jun-2023
Ref Project

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Standard
ISO 10349-10:1992 - Photography -- Photographic-grade chemicals -- Test methods
English language
2 pages
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