Light and cellular concretes. Dielectric method of measurement of moisturs
NORM herausgegeben am 1.7.1985
Designation standards: GOST 21718-84
Publication date standards: 1.7.1985
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST