Specification for asbestos-cement pipes and joints for thrust-boring and pipe jacking.
NORMA vydána dne 30.9.1980
Designation standards: BS 5949:1980
Note: NEPLATNÁ
Publication date standards: 30.9.1980
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS