Flow Cup Viscosity Standards
ASTM D4212, ASTM D1200
CANNON flow cup viscosity standards are for use in Zahn, Shell and Ford flow cups. Lot specific kinematic viscosity data in mm²/s (cSt) and calculated cup drain times are provided with each standard. Nominal values at 25 °C are shown in the associated table. Data is also provided at 20 °C and 23 °C
