
Geotextiles And Geotextile-Related Products - Required Characteristics For Use In Drainage Systems
出版:Swiss Standards

专家解读视频
2006 [01/02/2007]
Also numbered as SN EN 13252. (04/2007)
SN EN 13252:2002 - Equivalent
EN 13252:2014 - Identical
SN EN 13252:2014 - Equivalent
EN 13252:2016 - Identical