Geosynthetic Accreditation Institute


ASTM D7272
Standard Test Method for Determining the Integrity of Seams Used in Joining Geomembranes by Premanufactured Taped Methods


List of Accredited Laboratories:

         Lab. #1 - TRI Environmental Inc.

         Lab. #38 - CTT Group (SAGEOS)


[Method List]

[Laboratory List]