STN 721206:1972/a (721206)

Sadrovec a anhydrit ako prísada do cementu.

NORMA vydána dne 1.9.1974

The information about the standard:

Designation standards: STN 721206:1972/a
Classification mark: 721206
Catalog number: 68202
Note: Změna
Publication date standards: 1.9.1974
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Kategorie: Technické normy STN