GB/T 38185-2019 Translated English of Chinese Standard. (GBT 38185-2019, GB/T38185-2019, GBT38185-2019): Performance requirements and testing methods for electronic stability control system (ESC) for commercial vehiclesThis Standard specifies the terms and definitions, general requirements, performance requirements, test conditions, and test methods for electronic stability control system for commercial vehicles. This Standard is applicable to M2, M3, N2, N3 type vehicles with a maximum design total mass greater than 3500 kg equipped with an electronic stability control system. |
Common terms and phrases
all-wheel-drive Antilock braking auxiliary wheels axle load braking system clockwise and counterclockwise commercial vehicles consecutive tests control mode device is lit drive mode electronic stability control engine/drive motor speed engine/drive motor torque ESC braking ESC control device ESC fault signalling ESC OFF control ESC OFF signalling fault signalling device fixed-circle acceleration test following requirements GB/T identification symbol shown ignition locking system ignition startup ignition system switch initial default mode initial reference speed km/h lane change test lifting bridge manufacturer manufacturer’s initial default meet the following meet the requirements mode which meets passing the test performance requirements rated total mass requirements of 5.1.1 rollover stability control set the ESC set the ignition shown in Figure signalling device check single lane change stability control system stability control test subject vehicle terms and definitions test road surface test starting point test track test vehicle testing methods tractor vehicle speed vehicle’s word ESC Zhejiang