Chemický rozbor vápence.
NORM herausgegeben am 1.11.1992
Designation standards: ČSN 721216:1975/1
Classification mark: 721216
Catalog number: 14552
Note: Änderung
Publication date standards: 1.11.1992
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN