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ISO 10769:2011

Clay geosynthetic barriers -- Determination of water absorption of bentonite

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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.


  • Edition: 1 (Monolingual) ICS: 59.080.70
    Status: Published Stage: 60.60 (2011-05-19)
    TC/SC: ISO/TC 221 Number of Pages: 7
  • No revision information available

  • No corrigenda or amendments available

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