Geosynthetics - Determination of the long term protection efficiency of geosynthetics in contact with geosynthetic barriers; German version EN 13719:2016— 16 стр.
Geotextiles and geotextile-related products - Determination of the long term protection efficiency of geotextiles in contact with geosynthetic barriers; German version EN 13719:2002— 14 стр.
Geotextiles and geotextile-related products - Determination of the long term protection efficiency of geotextiles in contact with geosynthetic barriers (consolidated version)