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
45.57 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

Best Sellers

GSO 150-2:2013
 
Gulf Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
BH GSO 150-2:2015
GSO 150-2:2013 
Bahraini Standard
Expiration dates for food products - Part 2 : Voluntary expiration dates
BH GSO 2055-1:2016
GSO 2055-1:2015 
Bahraini Technical Regulation
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
 
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements

Recently Published

ISO 13909-8:2025
 
International Standard
Coal and coke — Mechanical sampling — Part 8: Methods of testing for bias
ISO/IEC 16466:2025
 
International Standard
Information technology — 3D printing and scanning — Assessment methods of 3D scanned data use in 3D printing
ISO 18960:2025
 
International Standard
Security controls and implementation for third party payment service providers — Guidance and requirements
ISO 5684:2025
 
International Standard
Adhesives — Floor covering adhesives and products for flooring installation — Assessment and classification of low volatile organic compound (VOC) products