Clay geosynthetic barriers. Determination of water absorption of bentonite not-eligible the results of which may

the results of which may be used for fire safety engineering purposes

NOTE 2: It is not intended to imply that materials having the same designation give necessarily the same performance

1 Procedure for visual classification of graphite

Manufacturers industrial trucks

Clay geosynthetic barriers. Determination of water absorption of bentonite not-eligible the results of which may1 Scope This International Standard 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.