ISO 10348:1993 (R2023)
Active , Reaffirmed Standard
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ISO 10348:1993 (R2023)

Photography — Processing wastes — Determination of silver content

Summary

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.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 02/04/1993
Confirmation Date 12/20/2023
Edition 1
Page Count 14
EAN ---
ISBN ---
Weight (in grams) ---
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