Geosynthetic Accreditation Institute

SI Geosolutions

(Performance Fabrics Division)
Attn: Melvin Wallace
(800) 241-7566

List of Accredited Test Methods:

  • ASTM D1777 - Textile Thickness
  • ASTM D3786 - Mullen Burst
  • ASTM D4533 - Trap. Tear
  • ASTM D4595 - GT Wide Width
  • ASTM D4632 - Geotextile Grab
  • ASTM D4751 - A.O.S.
  • ASTM D4833 - Index Puncture
  • ASTM D4884 - GT Sewn Seam
  • ASTM D5199 - Thickness
  • ASTM D5261 - Mass/Unit Area

 

[Method List]

[Laboratory List]

[GAI page]