Precast concrete paving blocks. Code of practice for laying.
NORM herausgegeben am 28.2.1990
Designation standards: BS 6717-3:1989
Note: UNGÜLTIG
Publication date standards: 28.2.1990
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technische Normen BS