What is ISO 15661 - Alkaline fusion and potentiometric titration method about?
ISO 15661 specifies an analytical method for the determination of total chlorine content using alkaline fusion and potentiometric titration.
The method described in ISO 15661 is applicable to copper and nickel sulfide ores and concentrates having chlorine content in the following ranges:
Method 1: 80 μg/g to 4 300 μg/g