Geotechnics, Inc.
Attn: J. P. Kline
(412) 823-7600

List of Accredited Test Methods:

  • ASTM D374 - Thickness
  • ASTM D413 - Adhesion
  • ASTM D751 - Thickness
  • ASTM D751 - Tongue Tear
  • ASTM D751 - Grab
  • ASTM D751 - Seam Strength
  • ASTM D792 - Specific Gravity
  • ASTM D882 - Strip Tensile
  • ASTM D1004 - 90 Tear
  • ASTM D1203 - Volatile Loss
  • ASTM D1204 - Dimensional Change
  • ASTM D1238 - Melt Flow
  • ASTM D1505 - Density Gradient
  • ASTM D1593 - PVC Thickness
  • ASTM D1603 - Carbon Black Content (Tube)
  • ASTM D2240 - Durometer
  • ASTM D4491 - Permittivity
  • ASTM D4533 - Trap Tear
  • ASTM D4595 - Geotextile Wide Width
  • ASTM D4632 - Geotextile Grab
  • ASTM D4716 - Transmissivity
  • ASTM D4751 - A.O.S.
  • ASTM D4833 - Index Puncture
  • ASTM D4884 - Geotextile Sewn Seam
  • ASTM D4885 - GM Wide Width Tensile
  • ASTM D5035 - Strip Tensile
  • ASTM D5199 - Thickness
  • ASTM D5261 - Mass/Unit Area
  • ASTM D5321 - Direct Shear
  • ASTM D5323 - 2% Secant Modulus
  • ASTM D5596 - CB Dispersion Microtone
  • ASTM D5884 - R-GM Tear
  • ASTM D5887 - GCL Flux
  • ASTM D5890 - GCL Swell
  • ASTM D5891 - GCL Fluid Loss
  • ASTM D5993 - GCL Mass
  • ASTM D5994 - Textured GM Thickness
  • ASTM D6214 - Chemical Peel & Shear
  • ASTM D6241 - CBR Puncture
  • ASTM D6243 - GCL Direct Shear
  • ASTM D6392 - Shear Peel
  • ASTM D6496 - GCL Direct Shear
  • ASTM D6636 - R-GM Adhesion
  • ASTM D6693 - PO Tensile
  • ASTM D6768 - GCL Tensile
  • ASTM D7003 - R-GM Strip Tensile
  • ASTM D7004 - R-GM Grab Tensile
  • ASTM D7005 - GC Ply Adhesion
  • ASTM D7179 - GN Breaking Force
  • ASTM D7466 - Asperity Height
  • ASTM F904 - Ply Bond Strength

 

 

[Method List]

[Laboratory List]