Gully tops and manhole tops for vehicular and pedestrian areas. Design requirements, type testing, marking, quality control.
NORMA vydaná dňa 15.10.1994
Designation standards: BS EN 124:1994
Note: NEPLATNÁ
Publication date standards: 15.10.1994
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategória: Technické normy BS