Published
The method is applicable to products having an arsenic content of 0,001 to 0.2 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reactions, reagents, apparatus, sample, procedure and expression of results. A figure illustrates the apparatus for the distillation of arsenic.
PUBLISHED
ISO 317:1984
90.60
Close of review
Jun 5, 2021
Manganese ores and concentrates — Determination of arsenic content — Spectrometric method
60.60 Standard published
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