Standard Svensk standard · SS-ISO 7335:2018

Järnmalm - Bestämning av kombinerad halt vatten - Karl Fischer titreringsmetod (ISO 7335:1987, IDT)

Status: Gällande

This International Standard specifies a titrimetric method for the determination of the combined water content of iron ores, using Karl Fischer solution. This method is applicable to a concentration range of 0,05 to 10 % (m/m) of combined water in natural iron ores, and iron ore concentrates and agglomerates including sinter products. NOTE - The term "combined water" means that part of the water content of an iron ore that can be removed only at temperatures substantially higher than 100 to 110 °C.




Språk: Engelska

Framtagen av: Järnmalm, SIS/TK 149

Internationell titel: Iron ores - Determination of combined water content - Karl Fischer titrimetric method (ISO 7335:1987, IDT)

Artikelnummer: STD-80004132

Utgåva: 1

Fastställd: 2018-05-18

Antal sidor: 20