ISO/TS 4689-1:2023
ISO/TS 4689-1:2023

ISO/TS 4689-1:2023

March 2023
Technical specification Current

Iron ores — Determination of sulfur content — Part 1: Barium sulfate gravimetric method

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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Main informations

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International ISO standards

Publication date

March 2023

Number of pages

13 p.

Reference

ISO/TS 4689-1:2023

ICS Codes

73.060.10   Iron ores

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1
Sumary
Iron ores — Determination of sulfur content — Part 1: Barium sulfate gravimetric method

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.

Replaced standards (1)
ISO 4689:1986
ISO 4689:1986
October 1986
International standard Cancelled
Iron ores. Determination of sulfur content. Barium sulfate gravimetric method.

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