60.60 Standard published Jun 1, 2011
CEN
CEN/TC 189 Geosynthetics
European Norm
59.080.70 Geotextiles
ISO 10769:2011 specifies a method for determining the water absorption of bentonite. The bentonite component is a part of clay geosynthetic barriers (GBR-C). Water absorption depends on the specific surface of the fine particles and the surface activity of the bentonite. The test provides an index value for production control testing of GBR-C.
PUBLISHED
EN ISO 10769:2011
60.60
Standard published
Jun 1, 2011