DIN EN 13859-1 (2014-07)现行
Flexible sheets for waterproofing - Definitions and characteristics of underlays Part 1: Underlays for discontinuous roofing
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
NS EN 13859-1:2014 - Identical
SN EN 13859-1:2014 - Identical
SS EN 13859-1 Ed. 3 (2014) - Identical
BS EN 13859-1:2014 - Identical
NF EN 13859-1:2014 - Identical
UNE EN 13859-1:2014 - Identical
NBN EN 13859-1:2014 - Identical
ONORM EN 13859-1:2014 - Identical
