Precast concrete paving blocks. Specification for paving blocks.
NORMA vydána dne 29.8.1986
Designation standards: BS 6717-1:1986
Note: NEPLATNÁ
Publication date standards: 29.8.1986
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technické normy BS