STN 721120 (721120)

Acidic hydraulic additives (puzzolan matters). Methods of activity determination

STANDARD published on 1.7.1957

The information about the standard:

Designation standards: STN 721120
Classification mark: 721120
Catalog number: 68152
Note: WITHDRAWN
Publication date standards: 1.7.1957
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Slovak technical standard
Category: Technical standards STN