Geosynthetic Accreditation Institute


ASTM D5262
Test Method for Evaluating the Unconfined Tension Creep Behavior of Geosynthetics (04.08)


List of Accredited Laboratories:

  • Lab. #1 - TRI/Environmental
  • Lab. #27 - Pro Pex Co.
  • Lab. #29 - FITI
  • Lab. #38 - SAGEOS/CTT Group
  • Lab. #41 - SGI Testing Services, LLC
  • Lab. #42 - NPUST (GSI-Taiwan)

[Method List]

[Laboratory List]

[GAI page]