SAE J643-1979 Revision B

SAE J643 – 1979 Edition – Revision B – Hydrodynamic Drive Test Code

The range of test conditions on the dynamometer shall be sufficient to determine the primary operating characteristics corresponding to the full range of vehicle operations. The characteristics to be determined are: a. Torque ratio versus speed ratio and output speed b. Input speed versus speed ratio and output speed c. Efficiency versus speed ratio and output speed d. Capacity factor versus speed ratio and output speed e. Input torque versus input speed

Product Details

Published:

06/01/1979

File Size:

1 file , 220 KB

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