Geosynthetic Testing Services Pvt. Ltd. (GTSPL) offers the following tests:
GTSPL - Test list
| 1 | ASTM D1004 | GM Tear |
| 2 | ASTM D1505 | Density by Gradient Column |
| 3 | ASTM D4218 | Carbon Black Contant (Muffle furnace) |
| 4 | ASTM D4491 | Permittivity |
| 5 | ASTM D4533 | Trap. Tear |
| 6 | ASTM D4595 | Geotextile Wide widthe Tensile |
| 7 | ASTM D4632 | Geotextile- Grab Tensile |
| 8 | ASTM D4716 | Transmissivity |
| 9 | ASTM D4833 | Index Puncture |
| 10 | ASTM D4884 | Geotextile -Seam Strength |
| 11 | ASTM D4885 | Geomembrane- Wide widthe Tensile |
| 12 | ASTM D5035 | Textile -strip Tensile |
| 13 | ASTM D5199 | Thickness |
| 14 | ASTM D5261 | Mass/Unit |
| 15 | ASTM D5323 | GM -2% Secant Modulus |
| 16 | ASTM D5397 | NCTL - Stress Crack resistance |
| 17 | ASTM D5596 | Carbon Black Dispersion by Microtome |
| 18 | ASTM D5993 | GCL - Mass |
| 19 | ASTM D5994 | Texured -GM Core Thickness |
| 20 | ASTM D6241 | CBR -Puncture |
| 21 | ASTM D6392 | Geomembrane Destructive Seam Tests (Peel and Shear) |
| 22 | ASTM D6496 | GCLs - Peel Strength |
| 23 | ASTM D6637 | Geogrid -Tensile Strength |
| 24 | ASTM D6693 | fPP -GM Tensile |
| 25 | ASTM D6768 | GCL - Tensile |
| 26 | ASTM D7005 | GC -Ply Adhesion |
| 27 | ASTM D7466 | Textured GMs - Asperity Height |
| 28 | ASTM D7737 | Geogrid - Junction Strength |
| 29 | ISO 9863 | Thickness |
| 30 | ISO 9864 | Mass |
| 31 | ISO 10319 | Wide width tensile -GG, GT, GC |
| 32 | ISO 10321 | Seam Strength |
| 33 | ISO 11058 | Water Permeability |
| 34 | ISO 12236 | CBR Puncture |
| 35 | ISO 12956 | Characterstic Opening Size, O90 |
| 36 | ISO 12958 | Transmissivity-Index |
| 37 | ISO 13426 | Geocell Junction Strength |
| 38 | ISO 13433 | Cone Drop test |