Norm

ISO 2481:1973 en

Sodium chloride for industrial use - Determination of halogens, expressed as chlorine - Mercurimetric method

31,57

Over deze norm

Status Definitief
Aantal pagina's 2
Gepubliceerd op 01-01-1973
Taal Engels
The principle of the analysis consists in titration of the halogen ions with mercury(II) nitrate in the presence of diphenylcarbazone as indicator. The main solution for the determination is prepared according to ISO 2479.

Details

ICS-code 71.060.50
Nederlandse titel Sodium chloride for industrial use - Determination of halogens, expressed as chlorine - Mercurimetric method
Engelse titel Sodium chloride for industrial use - Determination of halogens, expressed as chlorine - Mercurimetric method

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