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
USD
124.41
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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