STN 721028 (721028)

Determination of hardness of ceramic and building materials

NORM herausgegeben am 1.10.1974

The information about the standard:

Designation standards: STN 721028
Classification mark: 721028
Catalog number: 68119
Note: UNGÜLTIG
Publication date standards: 1.10.1974
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN