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ISO 4689-2:2017-ed.3.0

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

NORMA vydaná dňa 2.3.2017

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Informácie o norme:

Označenie normy: ISO 4689-2:2017-ed.3.0
Dátum vydania normy: 2.3.2017
Počet strán: 14
Približná hmotnosť: 42 g (0.09 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO

Anotácia textu normy ISO 4689-2:2017-ed.3.0 :

Description / Abstract: 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.