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ISO 10348:1993

Photography — Processing wastes — Determination of silver content

STANDARD published on 4.2.1993

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The information about the standard:

Designation standards: ISO 10348:1993
Publication date standards: 4.2.1993
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 10348:1993 :

Description / Abstract: Three analytical procedures are given with two supporting sample treatment methodologies: a flame atomic absorption spectroscopy (AAS) method and two potentiometric iodide titration (PT) methods. The choice of treatment is dependent on the analysis method and form of sample. The AAS method allows cyanogen iodide-treated or preserved samples to be analyzed directly, the PT method requires one of two digestion procedures given.