Geosynthetic Accreditation Institute


ASTM D6364
Test Method for Determining the Short-Term Compression Behavior of Geosynthetics


List of Accredited Laboratories:

  • Lab. #1 - TRI Environmental, Inc.
  • Lab. #4 - Geosynthetic Institute
  • Lab. #13 - TRI Environmental Inc. (Precision Geosynthetic Laboratory)
  • Lab. #14 - Geotechnics Inc.
  • Lab. #20 - GeoTesting Express, Inc.
  • Lab. #26 - Agru America Inc. (Georgetown Lab)
  • Lab. #29 - FITI (GSI-Korea)
  • Lab. #38 - CTT Group (SAGEOS)
  • Lab. #42 - NPUST (GSI-Taiwan)
  • Lab. #75 - GEOMATRIX S.A.S.

[Method List]

[Laboratory List]