ISO-4689-3 › Historical Revision Information
Iron ores - Determination of sulfur content - Part 3: Combustion/infrared method
The following bibliographic material is provided to assist you with your purchasing decision:
ISO 4689-3:2015 specifies a combustion/infrared method, using a high-frequency induction furnace, 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 method is not applicable to iron ores containing more than 1,0 % (mass fraction) of combined water. The apparatus, of which the metal filter is equipped with a heating device, can be applied to iron ores containing less than 3,0 % (mass fraction) of combined water.
To find similar documents by classification:
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ISO 4689-3:2015
Revision Level
2ND EDITION
Status
Superseded
Publication Date
Aug. 1, 2015
Committee Number
ISO/TC 102/SC 2