Standard tests for industrial oils – Bearing oils
| Property |
|---|
| Kinematic viscosity |
| Viscosity index |
| Flash point |
| Pour point |
| Color, ISO |
| Appearance |
| Aniline point |
| Acid number |
| Resin content |
| Ash content |
| Density |
| Water content |
| Mechanical impurities content |
Typical tests for industrial oils – Hydraulic oils and fluids
| Property |
|---|
| Appearance |
| Density |
| Kinematic viscosity |
| Viscosity index |
| Dynamic viscosity |
| Flash point |
| Pour point |
| Color, ISO |
| Aniline point |
| Ash content |
| Foaming |
| Anti-corrosion properties |
| Corrosion on copper |
| Demulsifying characteristics |
| Water content |
| Mechanical impurities content |
Typical tests for industrial oils – Turbine oils
| Property |
|---|
| Appearance |
| Density |
| Kinematic viscosity |
| Viscosity index |
| Flash point |
| Pour point |
| Ash content |
| Acid number |
| Demulsifying number |
| Air arrestance |
| Anti-corrosion properties |
| Corrosion on copper |
| Water content |
| Mechanical impurities content |
Typical tests for industrial oils – Compressor oils
| Property |
|---|
| Appearance |
| Density |
| Kinematic viscosity |
| Viscosity index |
| Flash point |
| Pour point |
| Color, ISO |
| Acid number |
| Ash content |
| CCT |
| Water content |
| Mechanical impurities content |
Typical tests for industrial oils – Transformer oils
| Property |
|---|
| Kinematic viscosity |
| Viscosity index |
| Flash point |
| Pour point |
| Acid number |
| Ash content |
| CCT |
| Saponification value |
| Water content |
| Mechanical impurities content |
Typical tests for industrial oils – Preservation oils
| Property |
|---|
| Kinematic viscosity |
| Pour point |
| Flash point PM |
| Acid number |
| Mechanical impurities content |
Tests of worn industrial oils
| Property |
|---|
| Kinematic viscosity |
| Flash point |
| Appearance |
| Acid number |
| Water content |
| CCT |
| Insoluble compounds in pentane |
| Demulsifying characteristics |
| Corrosion on copper |
| IR spectrum |
| Ash content |
| Air arrestance |
| PCB (polychlorinated biphenyls) content |
Typical tests for metal-working fluids – Cutting oils
| Property |
|---|
| Kinematic viscosity |
| Flash point |
| Pour point |
| Aromatic hydrocarbon contents |
| Sulfur content |
| Density |
Additional tests for oils
| Property |
|---|
| Content of PCA |
| Simulated distillation |
| Group composition |
| Cp, Ca, Cn |
Typical tests for metal-working fluids
- Emulsifying fluids
- Special cleaning mixtures
| Property |
|---|
| Density |
| Flash point |
| pH of the emulsion |
Tests of waste oils intended for the lubricating oils production through recovery in line with requirements of STN 65 6690
| Property |
| Chlorine content |
| PCB (polychlorinated biphenyls) content |
| Water content |
Tests of waste oils intended for reprocessing to fuel oils and for production of flux oils in line with requirements of STN 65 6690
| Property |
| Chlorine content |
| PCB (polychlorinated biphenyls) content |
| Water content |
| Calorific value |
Tests of fuel oils based on waste oils in line with requirements of STN 65 6691
| Property |
|---|
| Density |
| Flash point |
| Distillation test |
| Kinematic viscosity |
| Pour point |
| CCT |
| Ash |
| Mechanical impurities |
| Water content |
| Sulfur content |
| Chlorine content |
| Calorific value |
Tests of heating oils in accordance with the requirements of STN 65 7991
| Property |
|---|
| Density |
| Distillation test |
| Viscosity |
| Fluidity point |
| Solidification point |
| Flare point |
| Sulfur content |
| Water content |
| Mechanical impurities |
| Carbon residue |
| Ash content |
| Water-soluble acids and bases |
| Heat value |
Recommended supplementary test methods for oils
| Property |
|---|
| Content of PCA |
| Simulated distillation |
| Group composition |
| Cp, Ca, Cn |
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