Precast, unreinforced concrete paving blocks. Requirements and test methods.
NORMA vydána dne 15.9.2001
Designation standards: BS 6717:2001
Note: NEPLATNÁ
Publication date standards: 15.9.2001
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: British technical standard
Kategorie: Technické normy BS