Lube Oil
| Test items | Test method | Unit |
|---|---|---|
| Kinematic viscosity (40°C / 100°C) | astm d445-24 / iso 3104:2023 | mm²/s |
| Wear metal elements (Fe, Cu, Pb, Cr, Sn, Al, Ni, Ag) | ASTM D5185-2018 | mg/kg |
| Additives/contaminants (Si, Na, V, B, Mo, Mg, Ba, Ca, Zn, P) | ASTM D5185-2018 | mg/kg |
| Viscosity index | gb/t 1995-1998 / astm d2270-93 | - |
| Acid Number | ASTM D664-24 | mg(KOH)/g |
| Moisture | astm d95-23e1 / d6304-25 / iso 3733 | % (m/m) |
| PQ value PQ index | ASTM D8184-18e1 | - |
| ISO 4406 Contamination Class (≥4µm, ≥6µm, ≥14µm) | ISO 4406:2021 | Grade / counts/mL |