Geosynthetic Accreditation Institute


ASTM D6768
Test Method for Tensile Strength of Geosynthetic Clay Liners


List of Accredited Laboratories:

         Lab. #1 - TRI/Environmental, Inc.

         Lab. #3 - Golder Associates

         Lab. #4 - Geosynthetic Institute

         Lab. #13 - Precision Geosynthetic Labs, CA

         Lab. #18 - Shaw Environmental & Infrastructure, Inc.

         Lab. #20 - GeoTesting Express, Inc.

         Lab. #22 - CETCO (Arlington Heights Lab)

         Lab. #23 - CETCO (Fairmount Lab)

         Lab. #24 - CETCO (Lovell Lab)

         Lab. #29 - FITI

         Lab. #38 - SAGEOS/CTT Group

         Lab. #46 - Bentofix Technologies, Inc.


[Method List]

[Laboratory List]

[GAI page]