Geosynthetic Accreditation Institute


ASTM D5747
Standard Practice for Tests to Evaluate the Chemical Resistance of Geomembranes to Liquids [04.09]


List of Accredited Laboratories:

  • Lab. #1 - TRI Environmental Inc.
  • Lab. #13 - TRI Environmental Inc. (Precision Geosynthetic Laboratory)
  • Lab. #38 - CTT Group (SAGEOS)

[Method List]

[Laboratory List]