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ISO 15661:2020

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

General information
Valid from 22.09.2020
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None
Standard history
Status
Date
Type
Name
22.09.2020
Main
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 �g/g to 4 300 �g/g b) Method 2: 70 �g/g to 4 300 �g/g
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