Geosynthetic Accreditation Institute


ASTM D5035
Test Method for Breaking Strength and Elongation of Textile Fabrics (Strip Method), (07.02)


List of Accredited Laboratories:

  • Lab. #1 - TRI Environmental Inc.
  • Lab. #3 - Golder Associates
  • Lab. #4 - Geosynthetic Institute
  • Lab. #8 - Propex Operating Co. LLC (Performance Nonwovens Division)
  • Lab. #13 - TRI Environmental Inc. (Precision Geosynthetic Laboratory)
  • Lab. #14 - Geotechnics Inc.
  • Lab. #25 - Ten Cate Inc. (Pendergrass Lab)
  • Lab. #26 - Agru America Inc. (Georgetown Lab)
  • Lab. #29 - FITI (GSI-Korea)
  • Lab. #38 - CTT Group (SAGEOS)
  • Lab. #41 - SGI Testing Services, LLC
  • Lab. #42 - NPUST (GSI-Taiwan)
  • Lab. #44 - Berry Global Inc.
  • Lab. #65 - Bombay Textile Research Assoc.
  • Lab. #70 - RSA Geolab, LLC
  • Lab. #73 - Gia Loi Joint Stock Company
  • Lab. #75 - GEOMATRIX S.A.S.
  • Lab. #79 - TRI Geosynthetic Testing & Services (Suzhou)
  • Lab. #86 - BOSTD Geosynthetics Qingdao Ltd.
  • Lab. #87 - WIllacoochee Industrial Fabrics (Winfab)
  • Lab. #93 - Garware Technical Fibres

[Method List]

[Laboratory List]