Geosynthetic Accreditation Institute


ASTM 6818
Test Method for Ultimate Tensile Properties of Turf Reinforcement Mats


List of Accredited Laboratories:

         Lab. #1 - TRI Environmental, Inc.

         Lab. #4 - Geosynthetic Institute

         Lab. #8 - Propex Operating Co. LLC (Performance Nonwovens Division)

         Lab. #9 - Lumite Inc.

         Lab. #13 - TRI Environmental Inc. (Precision Geosynthetic Laboratory)

         Lab. #38 - CCT Group (SAGEOS)

         Lab. #42 - NPUST (GSI-Taiwan)

         Lab. #57 - Ten Cate Geosynthetics (Cornelia Lab)

         Lab. #63 - TRI Environmental Inc (TRI South Carolina)

         Lab. #75 - GEOMATRIX S.A.S.


[Method List]

[Laboratory List]