ISO/TS 4689-1:2023
International Standard
Current Edition
·
Approved on
14 March 2023
Iron ores — Determination of sulfur content — Part 1: Barium sulfate gravimetric method
ISO/TS 4689-1:2023 Files
English
13 Pages
Current Edition
USD
121.82
ISO/TS 4689-1:2023 Scope
This document specifies a barium sulfate gravimetric method for the determination of the sulfur content of iron ores.
This method is applicable to a concentration range of a mass fraction of sulfur from 0,01 % to 3,9 % in natural iron ores, iron ore concentrates and agglomerates including sinter products.
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