Sand for cement testing. Specifications
NORMA vydána dne 1.9.2004
Designation standards: GOST 6139-2003
Note: NEPLATNÁ
Publication date standards: 1.9.2004
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST