Geosynthetic Accreditation Institute

 SAGEOS/CTT Group
Attn: Eric Blond
(450) 771-4608

List of Accredited Test Methods:

  • ASTM D638 - Geomembrane Tensile
  • ASTM D751 - Thickness
  • ASTM D751 - CF Mass/Unit Area
  • ASTM D751 - CF Tongue Tear
  • ASTM D751 - CF Grab
  • ASTM D751 - CF Hydrostatic Resistance
  • ASTM D751 - CF 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 Index
  • ASTM D1388 - Stiffness
  • ASTM D1593 - PVC Thickness
  • ASTM D1603 - Carbon Black Content (Tube)
  • ASTM D1621 - Core Compression
  • ASTM D1777 - Textile Thickness
  • ASTM D2136 - Low Temperature Bend
  • ASTM D3083 - Mass per Unit Area
  • ASTM D3083 - Bonded Seam Strength
  • ASTM D3776 - Mass/Unit Area
  • ASTM D3786 - Mullen Burst
  • ASTM D3895 - OIT By DSC
  • ASTM D4218 - Carbon Black Content (Muffle)
  • ASTM D4355 - Xenon Arc
  • ASTM D4437 - Field Peel & Shear
  • ASTM D4533 - Trap Tear
  • ASTM D4545 - Factory Peel & Shear
  • 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 - Geomembrane Wide Width
  • ASTM D5035 - Textile Strip
  • ASTM D5101 - Gradient Ratio
  • ASTM D5199 - Thickness
  • ASTM D5261 - GT Mass/Unit Area
  • ASTM D5262 - Tension Creep
  • ASTM D5321 - Direct Shear
  • ASTM D5322 - 9090 Immersion
  • ASTM D5323 - 2% Secant Modulus
  • ASTM D5397 - NCTL Test for Stress Cracking
  • ASTM D5596 - C. B. Disp. Microtome
  • ASTM D5721 - Oven Aging
  • ASTM D5747 - 9090 Testing
  • ASTM D5884 - R-GM Tear
  • ASTM D5885 - H. P. OIT
  • ASTM D5887 - GCL Flux
  • ASTM D5890 - GCL Swell
  • ASTM D5891 - GCL Fluid Loss
  • ASTM D5993 - GCL Mass
  • ASTM D5994 - T-GM Core Thickness
  • ASTM D6241 - CBR Puncture
  • ASTM D6364 - Compression Behavior
  • ASTM D6392 - PE Peel & Shear
  • ASTM D6496 - GCL Peel Strength
  • ASTM D6574 - Radial Transmissivity
  • ASTM D6637 - Geogrid Tensile
  • ASTM D6693 - fPP Tensile
  • ASTM D6766 - GCL Flux Nonwater
  • ASTM D6768 - GCL Tensile
  • ASTM D7003 - R-GM Strip Tensile
  • ASTM D7004 - R-GM Grab Tensile
  • ASTM D7005 - GC Ply Adhesion
  • ASTM D7056 - Bituminous GM Seams
  • ASTM E96 - WVT
  • ASTM F904 - Ply Adhesion
  • ASTM G154 - UV Fluorescent
  • ASTM G155 - Xenon Arc
  • FTM 101C - Geomembrane Puncture (2065)
  • GRI GG1 - GG Rib Strength
  • GRI GG2 - GG Junction Strength
  • GRI GM11 - GM QUV
  • GRI GM12 - Asperity Height
  • ISO 00811 - Weatherability
  • ISO 01133 - Melt Flow Ratio
  • ISO 01183 - Density
  • ISO 09863 - Thickness
  • ISO 09864 - Mass Per Unit Area
  • ISO 10319 - Wide Width Tensile
  • ISO 10321 - Seam Strength
  • ISO 11058 - Permeability
  • ISO 12236 - CBR Puncture
  • ISO 12956 - Opening Size
  • ISO 12958 - Transmissivity

 

[Method List]

[Laboratory List]

[GAI page]