
Geotextiles And Geotextile-related Products - Required Characteristics For Use In External Erosion Control Systems
出版:Norwegian Standards (Norges Standardiseringsforbund)

专家解读视频
Describes the relevant characteristics of geotextiles and geotextile-related products used in erosion control works for preventing the migration of fine-graded material into layers of coarser material due to alternating hydraulic gradients. It also specifies the appropriate test methods to determine these characteristics. It is not applicable to geomembranes.
NEN EN 13253:2001 - Identical
SS EN 13253:2001 - Identical
UNE EN 13253:2001 - Identical
UNI EN 13253:2005 - Identical
I.S. EN 13253:2000 - Identical
SN EN 13253:2002 - Identical
NBN EN 13253:2001 - Identical
NF EN 13253:2001 - Identical
ONORM EN 13253:2005 - Identical
DIN EN 13253 (2005-04) - Identical
BS EN 13253:2001 - Identical
NEN EN 13253:2014 - Identical
SS EN 13253 Ed. 2 (2014) - Identical
NBN EN 13253:2014 - Identical
UNI EN 13253:2014 - Identical