| Dot4 Brake Oil Testing Parameters and Test Methods | |
|---|---|
| PARAMETERS | TEST METHODS |
|
Equilibrium Reflux Boiling PointºC (ERBP) Wet Equilibrium Reflux Boiling Point º C Specific Gravity @ 20 º C pH Value Viscosity @100ºC Viscosity @-40ºC |
ASTM D 1120 ASTM D 1120 ASTM D 4052 ASTM D 1287 ASTM D 445 ASTM D 445 |