Precast concrete paving blocks. Specification for paving blocks.
NORM herausgegeben am 29.8.1986
Designation standards: BS 6717-1:1986
Note: UNGÜLTIG
Publication date standards: 29.8.1986
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technische Normen BS