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ISO/WD 24922

Nickel sulfide concentrate — Determination of platinum and palladium contents by fire assay and ICP-OES

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20.20     19. 6. 2026.

ISO

ISO/TC 183

Međunarodni standard

Apstrakt

This Document specifies a fire assay enrichment - inductively coupled plasma optical emission spectrometry (ICP-OES) procedure for determination of the mass fraction of platinum and palladium in nickel sulfide concentrates. This document is applicable to the determination of mass fractions of platinum and palladium contents in nickel sulfide concentrates from 0.50 g/t to 20 g/t and from 0.50 g/t to 10 g/t respectively

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TRENUTNO

PROJEKAT
ISO/WD 24922
20.20 Početak rada na prednacrtu standarda
19. 6. 2026.