
Concrete Roofing Tiles and Fittings for Roof Covering and Wall Cladding - Product Specifications
出版:National Standards Authority of Ireland

专家解读视频
Defines requirements for concrete roofing tiles and fittings for pitched roof coverings and wall cladding and lining.
SS EN 490:2011 - Identical
ONORM EN 490:2017 - Identical
NBN EN 490:2011 - Identical
UNI EN 490:2017 - Identical
EN 490:2011 - Identical
BS EN 490:2011+A1:2017 - Identical
NS EN 490:2011 - Identical
ONORM EN 490:2015 - Identical
ONORM EN 490:2011 - Identical
UNE EN 490:2012 - Identical
SN EN 490:2011 - Identical
NF EN 490:2012 - Identical
SS EN 490 Ed. 3 (2011) - Identical
NEN EN 490:2011 - Identical