
Geotextiles And Geotextile-Related Products - Required Characteristics For Use In Earthworks, Foundations And Retaining Structures
出版:Swiss Standards

专家解读视频
2006 [01/02/2007]
Also numbered as SN EN 13251. (04/2007)
EN 13251:2016 - Identical
SN EN 13251:2014 - Equivalent
EN 13251:2014 - Identical
SN EN 13251:2002 - Equivalent