Dot4 Brake Oil Testing Parameters and Test Methods | |
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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 |