
Specification for concrete porous pipes for under-drainage.
NORM herausgegeben am 30.9.1969
Designation standards: BS 1194:1969
Note: UNGÜLTIG
Publication date standards: 30.9.1969
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: British technical standard
Kategorie: Technische Normen BS