
Flexible sheets for waterproofing - Definitions and characteristics of underlays Part 2: Underlays for walls
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NF EN 13859-2:2014 - Identical
SN EN 13859-2:2014 - Identical
UNE EN 13859-2:2014 - Identical
NS EN 13859-2:2014 - Identical
BS EN 13859-2:2014 - Identical
NBN EN 13859-2:2014 - Identical