Geosynthetic Accreditation Institute
ASTM
D7004
Test Method for Grab Tensile Properties of Reinforced Geomembranes
List of Accredited Laboratories:
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Lab. #1
- TRI Environmental, Inc.
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Lab. #4
- Geosynthetic Institute
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Lab. #13
- TRI Environmental Inc. (Precision Geosynthetic Laboratory)
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Lab. #14
- Geotechnics Inc.
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Lab. #20
- GeoTesting Express, Inc.
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Lab. #38
- CTT Group (SAGEOS)
·
Lab.
#59 - Firestone Building Products
·
Lab.
#61 - Raven Industries Inc.
·
Lab.
#70 - RSA Geolab, LLC
·
Lab.
#75 - GEOMATRIX S.A.S.
·
Lab.
#107 - TRI Australasia Pty Ltd