Codes et normes - Achat
ISO 10348:1993
Photography -- Processing wastes -- Determination of silver content
SKU: iso_018405_108593
Publié par ISO
Année de publication 1993
1 Edition
14 pages
détails du produit
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.