Geosynthetic Accreditation Institute

GSE Lining Technology, Inc.

(Richey Road Lab)
Attn: Jane Allen
(281) 230-6726

 

List of Accredited Test Methods:

  • ASTM D374 – Micrometer Thickness
  • ASTM D638 – GM Tensile
  • ASTM D746 – Brittleness Temp.
  • ASTM D1004 – 90ēC Tear
  • ASTM D1204 – Dimensional Stability
  • ASTM D1238 – Melt Flow
  • ASTM D1505 – Density Gradient
  • ASTM D1603 – C. B. Content Tube
  • ASTM D3015  – Carbon Black Dispersion
  • ASTM D3895 – OIT by DSC
  • ASTM D4218 – C. B. Content (Muffle)
  • ASTM D4595 – Geotextile Wide Width Tensile
  • ASTM D4716 – Transmissivity
  • ASTM D4833 – Index Puncture
  • ASTM D5035 – Textile Strip Tensile
  • ASTM D5199 – Thickness
  • ASTM D5261 – Mass Per Unit Area
  • ASTM D5321 – Direct Shear
  • ASTM D5397 – NCTL Stress Crack
  • ASTM D5596 – C. B. Dispersion Microtome
  • ASTM D5617 – 3-D Multiaxial
  • ASTM D5994 – T-GM Core Thickness
  • ASTM D6392 – PE Peel & Shear
  • ASTM D6693 – Geomembrane Tensile
  • ASTM D7005 – Ply Adhesion
  • ASTM D7179 – Geonet Tensile
  • GRI-GC7 – GC Adhesion
  • GRI-GM12 – Asperity Height

[Method List]

[Laboratory List]

[GAI page]