0

ISO/WD 24922

Nickel sulfide concentrate — Determination of platinum and palladium contents by fire assay and ICP-OES ISO/WD 24922

General information

20.60   Close of comment period   Aug 14, 2026

ISO

ISO/TC 183 Copper, lead, zinc and nickel ores and concentrates

International Standard

Scope

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

Life cycle

NOW

IN_DEVELOPMENT
ISO/WD 24922
20.60 Close of comment period
Aug 14, 2026




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version