
Sills of clayware, cast concrete, cast stone, slate and natural stone.
NORMA vydána dne 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
Kategorie: Technické normy BS