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 Inc.
  • Lab. #29 - FITI (GSI-Korea)
  • Lab. #38 - CTT Group (SAGEOS)
  • Lab. #41 - SGI Testing Services, LLC
  • Lab. #42 - NPUST (GSI-Taiwan)
  • Lab. #86 - BOSTD Geosynthetics Qingdao Ltd.

[Method List]

[Laboratory List]