
Geotextiles and geotextile-related products - Required characteristics for use in earthworks, foundations and retaining structures
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
ONORM EN 13251:2014 - Identical
SS EN 13251 Ed. 2 (2014) - Identical
NBN EN 13251:2014 - Identical
UNI EN 13251:2014 - Identical
NS EN 13251:2014 - Identical
NEN EN 13251:2014 - Identical
SN EN 13251:2002 - Identical
BS EN 13251:2001 - Identical
ONORM EN 13251:2005 - Identical
NF EN 13251:2001 - Identical
NBN EN 13251:2001 - Identical
UNI EN 13251:2005 - Identical
I.S. EN 13251:2000 - Identical
NS EN 13251:2000 - Identical
UNE EN 13251:2001 - Identical
NEN EN 13251:2001 - Identical
SS EN 13251:2001 - Identical