

| -Landfills | | -Waste Water Pits | -Canals | -Floating Covers | |
| -Lagoons | | -Vertical Cutoff Walls | -Tank Lining | -Hydraulic Structure | |
| -Bund Lining | | -Basement Lining | -Roof Lining | -Drip Irrigation Ponds | |
| -Fish Farm Lining | | -Mud Pits | -Ponds and Reservoirs | | |

| Inspection Item | Testing Procedure | Technical Index |
| Bentonite mass for unit area | ASTMD5993 | ≥5.5kg/m2 |
| Expansion coefficient | ASTMD5890 | ≥ 26mL/2g |
| Low temperature ductility | ASTMD5898 | No impact at -35°C |
| Thickness | ASTMD5892 | ≥6.4mm |
| Tensile strength | ASTMD4632 | ≥540N |
| Peel strength of concrete face | ASTMD4632 | ≥3.0 KN/ m2 |
| Peel strength | ASTMD4632 | ≥68N |
| Indicated flow | ASTMD5887 | ≤1 × 10-8m3/m2/sec |
| Hydrostatic pressure resistance | ASTMD5888 | ≥70 |
| Permeability | ASTMD5887 | ≤5 × 10-12cm/sec |
| Extension rate | ASTMD5896 | ≥20 |
| Puncture strength | ASTMD5894 | ≥635N |



