Norm

ISO 981:1973 en

Sodium hydroxide for industrial use - Determination of chloride content - Mercurimetric method

31,57

Over deze norm

Status Definitief
Aantal pagina's 2
Gepubliceerd op 01-02-1973
Taal Engels
The method is applicable to products of which the chloride content is greater than 0.005 % (m/m). The procedure based on titration of the chloride ions with mercury(II) nitrate in the presence of diphenylcarbazone as indicator. - Replaces ISO Recommendation R 981-1969.

Details

ICS-code 71.060.40
Nederlandse titel Sodium hydroxide for industrial use - Determination of chloride content - Mercurimetric method
Engelse titel Sodium hydroxide for industrial use - Determination of chloride content - Mercurimetric method

Winkelwagen

Subtotaal:

Ga naar winkelwagen