DIN EN 13491:2018现行
Geosynthetic barriers - Characteristics required for use in the construction of tunnels and associated underground structures
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This standard is included in DIN Handbook 385 E. Defines the relevant characteristics of geosynthetic barriers, including polymeric geosynthetic barriers, clay geosynthetic barriers and bituminous geosynthetic barriers, when used as fluid barriers in the construction of tunnels and associated underground structures, and the appropriate test methods to determine these characteristics.
NF EN 13491 : 2013 - Identical
NEN EN 13491 : 2018 - Identical
UNE EN 13491 : 2013 - Identical
UNI EN 13491 : 2013 - Identical
I.S. EN 13491:2018 - Identical
NS EN 13491 : 2018 - Identical
EN 13491 : 2018 - Identical
NF EN 13491 : 2013 - Identical
NBN EN 13491 : 2013 - Identical
BS EN 13491 : 2013 - Identical
ONORM EN 13491 : 2013 - Identical
I.S. EN 13491:2013 - Identical
NBN EN 13491 : 2013 - Identical
BS EN 13491 : 2013 - Identical
UNE EN 13491 : 2013 - Identical
UNI EN 13491 : 2013 - Identical
