Water pipelines; valve box for underground hydrants; DVGW code of practice.
NORMA vydaná dňa 1.2.1992
Designation standards: DIN 4055:1992-02
Note: NEPLATNÁ
Publication date standards: 1.2.1992
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Wasserleitungen; Straßenkappe für Unterflurhydranten; Technische Regel des DVGW.