Geosynthetic Accreditation Institute


ASTM D6140
Test Method for Deterioration of Asphalt Retention of Paving Fabrics Used in Asphalt Paving for Full Width Applications, [04.09]


List of Accredited Laboratories:

  • Lab. #1 - TRI/Environmental
  • Lab. #4 - Geosynthetic Institute
  • Lab. #13 - Precision Geosynthetic Laboratories, CA
  • Lab. #18 - Shaw Environmental & Infrastructure, Inc.
  • Lab. #20 - GeoTesting Express
  • Lab. #27 - Pro Pex Co.

[Method List]

[Laboratory List]

[GAI page]