
Geotextiles and geotextile-related products - Characteristics required for use in the construction of roads and other trafficked areas (excluding railways and asphalt inclusion)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
SN EN 13249:2017 - Identical
NF EN 13249:2017 - Identical
UNE EN 13249:2017 - Identical
EN 13249:2016 - Identical