STN 726503 (726503)

Refractory masonry. Basic refractories. Common regulations

NORM herausgegeben am 1.4.1977

The information about the standard:

Designation standards: STN 726503
Classification mark: 726503
Catalog number: 77366
Note: UNGÜLTIG
Publication date standards: 1.4.1977
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN