
Guarenteed minimim reckoners for the building and civil engineering contrscting industries.
NORMA vydána dne 1.9.1961
Designation standards: BS 1151-2:1961
Note: NEPLATNÁ
Publication date standards: 1.9.1961
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS