Engine Oil Testing
- Appearance /Visual Inspection
- Kinematic viscosity @ 40 degree C
- Dynamic Visciosity
- Foaming characteristics – Sequence I,II,III
- Viscosity index(Calculated)
- TBN
- TAN/Neutralization No
- Flash point COC
- Pour point
- Sulphated ash
- Ash
- Sulphur content
- Noack volatility
- Homogeneity and Solubility
- Apparent viscosity. Low –temperature (oC)/ Cranking -() Degree C (Multigrade oil)
- Pumping viscosity.-() Degree C (Multigrade oil)
- Low shear rate kinematic viscosity @ 100 degree C
- High temperature high shear rate viscosity @ 150 degree C
- Conradson carbon residue.
- Marking and Labelling /packing
