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MS ISO 4689-3:2011
IRON ORES - DETERMINATION OF SULFUR CONTENT - PART 3: COMBUSTION/INFRARED METHOD (FIRST REVISION) (ISO 4689-3:2004, IDT)
This Malaysian Standard 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.
1st Revision
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PDF
25/04/2019
24
NSC 16 - Metallic Materials & Semi-Finished Products
73.060.10
30.00