ISO 15661:2020

International Standard   Current Edition · Approved on 22 September 2020

Copper and nickel sulfide ores and concentrates — Determination of total chlorine content — Alkaline fusion and potentiometric titration method

ISO 15661:2020 Files

English 15 Pages
Current Edition
46.48 BHD

ISO 15661:2020 Scope

This document specifies an analytical method for the determination of total chlorine content using alkaline fusion and potentiometric titration.

This method is applicable to copper and nickel sulfide ores and concentrates having chlorine content in the following ranges:

a) Method 1: 80 µg/g to 4 300 µg/g

b) Method 2: 70 µg/g to 4 300 µg/g

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