
Sills of clayware, cast concrete, cast stone, slate and natural stone.
NORMA vydaná dňa 1.1.1968
Designation standards: BS 4374:1968
Note: NEPLATNÁ
Publication date standards: 1.1.1968
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS