ISO 4689-2:2017

Iron ores — Determination of sulfur content — Part 2: Combustion/titration method

Publication date: Mar 2, 2017

General information

Current stage: 90.93 Effective date: Jun 24, 2022

Originator: ISO

Owner: ISO/TC 102/SC 2

Type: International Standard

ICS: 73.060.10

Languages: English

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Status: Published

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Scope

ISO 4689-2:2017 specifies a combustion/titration method for the determination of the sulfur content of iron ores.
This method is applicable to sulfur contents between 0,002 % (mass fraction) and 0,25 % (mass fraction) in natural iron ores, iron ore concentrates, and agglomerates, including sinter products. The results are not affected by the presence of fluoride.

Life cycle

PREVIOUSLY

Revises
ISO 4689-2:2015

NOW

PUBLISHED
ISO 4689-2:2017
90.93 Standard confirmed
Jun 24, 2022

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