
Geotextiles And Geotextile-Related Products - Characteristics Required For Use In The Construction Of Tunnels And Underground Structures
出版:Swiss Standards

專家解讀視頻
2014 [01/10/2014]
Also numbered as SN EN 13256. Supersedes SN 670256A. (11/2014)
EN 13256:2014 - Identical
EN 13256:2016 - Identical
SN EN 13256:2014 - Equivalent