Geosynthetic Accreditation Institute


ASTM D6566
Test Method for Measuring Mass per Unit Area of Turf Reinforcement Mats (TRMs), [04.09]


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 #20 - GeoTesting Express
  • Lab. #38 - CTT 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.
  • Lab. #104 - Advanced Terra Testing Inc.
  • Lab. #110 - Geofabrics Australasia Pty. Ltd. (Australia)
  • Lab. #120 Gold-Joint Testing Technology – Ace Geosynthetics

 


[Method List]

[Laboratory List]