ISO 4689-2:2004
Iron ores - Determination of sulfur content - Part 2: Combustion/titration method

Standard No.

ISO 4689-2:2004

Release Date

2004

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 4689-2:2015

Latest

ISO 4689-2:2017

Scope

This part of ISO 4689 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.

ISO 4689-2:2004 history

• 2017 ISO 4689-2:2017 Iron ores - Determination of sulfur content - Part 2: Combustion/titration method
• 2015 ISO 4689-2:2015 Iron ores - Determination of sulfur content - Part 2: Combustion/titration method
• 2004 ISO 4689-2:2004 Iron ores - Determination of sulfur content - Part 2: Combustion/titration method