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NBN EN ISO 10769:2011

Clay geosynthetic barriers - Determination of water absorption of bentonite (ISO 10769:2011)

Summary

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.

Technical characteristics

Publisher Bureau de Normalisation Belge (NBN)
Publication Date 07/29/2011
Cancellation Date 12/31/2011
Page Count 18
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