GULLY TOPS AND MANHOLE TOPS USED IN SEWAGE AND DRAINAGE AND POTABLE WATERLINES
NORMA vydaná dňa 11.12.1989
Designation standards: UNE 41301:1989
Note: NEPLATNÁ
Publication date standards: 11.12.1989
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE