ISO/TS 4689-1:2023Published

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

Minerais de fer — Dosage du soufre — Partie 1: Méthode gravimétrique au sulfate de baryum

Abstract / 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.

Life cycle

Replaces

ISO 4689:1986WithdrawnIron ores — Determination of sulfur content — Barium sulfate gravimetric methodInternational Standard · Published 9 Oct 1986 · ISO/TC 102/SC 2