
Methods of testing concrete. Method of mixing and sampling fresh concrete in the laboratory.
NORMA vydána dne 31.5.1983
Designation standards: BS 1881-1:1970
Note: NEPLATNÁ
Publication date standards: 31.5.1983
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS