GB/T 32692-2016 Translated English of Chinese Standard (GBT 32692-2016, GB/T32692-2016, GBT32692-2016): Performance test method for endurance braking systems of commercial vehicles
https://www.chinesestandard.net, 8 cze 2017 - 35
This standard specifies the performance test method for the endurance braking system of commercial vehicles. This standard applies to commercial vehicles equipped with endurance braking systems.
Appendix A Normative Symbols and definitions
Adjustment of vehicle allowable deviation arithmetic mean average slope calculated as follows calculated in accordance commercial vehicles complies with requirements deceleration and thermal Determination of results dissipated energy downhill test drive wheel Dynamometer eddy current endurance braking action Endurance braking ending endurance braking performance endurance braking system energy is calculated engine speed ensure equivalent energy principle front retarder GB/T gear height difference horizontal distance hysteresis input torque km/h parameters as specified parameters is 12 provides an endurance record retarder It refers retarder temperature retarder that provides rolling resistance rotating element connected service braking system specific test parameters specified in Chapter specified in Table speed as specified speed The average speed to offset standard test parameters system It refers Table B.1 test in accordance test methods test ramp test road Test vehicle speed traction test tractor Type IIA test vehicle mass vehicle or train vehicle under test vehicle with front Wdiss Wequ