ISO 15661:2020 - Copper and nickel sulfide ores and concentrates — Determination of total chlorine content — Alkaline fusion and potentiometric titration method

Published (Edition 1, 2020)

ISO 15661:2020

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Abstract

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

General information

Status
: Published

Publication date
: 2020-09

Stage
: International Standard published [60.60]
Edition
: 1

Number of pages
: 15
Technical Committee :
ISO/TC 183

ICS :
73.060.99
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Life cycle

Now

Published

ISO 15661:2020
Stage: 60.60

This standard contributes to the following Sustainable Development Goal

Industry, Innovation and Infrastructure

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