Norm

ISO 7109:1985 en

Ammonia solution for industrial use - Determination of residue after evaporation at 105 degrees C - Gravimetric method

31,57

Over deze norm

Status Definitief
Aantal pagina's 1
Gepubliceerd op 30-05-1985
Taal Engels
A test portion is evaporated in a tared platinum dish and the residue is weighed after drying at 105 2 °C. The method is applicable to solutions containing not more than 35 % (m/m) ammonia.

Details

ICS-code 71.060.40
Nederlandse titel Ammonia solution for industrial use - Determination of residue after evaporation at 105 degrees C - Gravimetric method
Engelse titel Ammonia solution for industrial use - Determination of residue after evaporation at 105 degrees C - Gravimetric method

Winkelwagen

Subtotaal:

Ga naar winkelwagen