Geosynthetic Accreditation Institute


ASTM D6454
Test Method for Determining the Short-Term Compression Behavior of Turf Reinforcement Mats (TRMs), [04.09]


List of Accredited Laboratories:

  • Lab. #1 - TRI/Environmental
  • Lab. #4 - Geosynthetic Institute
  • Lab. #13 - Precision Geosynthetic Labs, CA

Method List]

[Laboratory List]

[GAI page]