
Concrete roofing tiles and fittings for roof covering and wall cladding. Product specifications.
NORM herausgegeben am 31.1.2017
Designation standards: BS EN 490:2011+A1:2017
Publication date standards: 31.1.2017
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 978 0 580 90294 9 Status: Under Review