Geosynthetic Accreditation Institute

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ASTM D4594
Test Method for Effects of Temperature on Stability of Geotextiles (04.08)

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List of Accredited Laboratories:

• Lab. #1 - TRI Environmental, Inc.
• Lab. #4 - Geosynthetic Institute
• Lab. #29 - FITI (GSI-Korea)

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[Method List]

[Laboratory List]