STN 684151 (684151)

Extra pure substances. Concentration of impurities by evaporation method

NORM herausgegeben am 1.12.1987

The information about the standard:

Designation standards: STN 684151
Classification mark: 684151
Catalog number: 67532
Note: UNGÜLTIG
Publication date standards: 1.12.1987
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN