STN EN 450 (722064)

Fly ash for concrete. Definitions, requirements and quality control

NORM herausgegeben am 1.12.1997

The information about the standard:

Designation standards: STN EN 450
Classification mark: 722064
Catalog number: 68350
Note: UNGÜLTIG
Publication date standards: 1.12.1997
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN