Chemical analysis of glass. Determination of boric oxide. Volumetric method after precipitation with calcium carbonate
NORM herausgegeben am 1.4.1990
Designation standards: STN 700623-4
Classification mark: 700623
Catalog number: 67811
Publication date standards: 1.4.1990
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN