STN 721810 (721810)

Elements of natural stone for building purposes. Common regulations

NORM herausgegeben am 1.11.1986

The information about the standard:

Designation standards: STN 721810
Classification mark: 721810
Catalog number: 68266
Note: UNGÜLTIG
Publication date standards: 1.11.1986
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN