GB 19755-2016 Translated English of Chinese Standard. GB19755-2016: Technical requirements and measurement methods for emissions from light-duty hybrid electric vehiclesThis Standard specifies the measurement methods and technical requirements for emission pollutants, double idle speed emission pollutants, crankcase pollutants, evaporative pollutants, durability of pollutant control device and on-board diagnostics (OBD) system of light-duty hybrid electric vehicles with spark-ignition engines at room temperature and low temperature. |
Contents
Foreword | 3 |
Requirements and tests | 9 |
Model expansion | 21 |
Annex B normative Type test results | 41 |
informative Schematic diagram of state of charge of energy storage | 49 |
Common terms and phrases
30 minutes power acceleration smoke test according to GB/T battery battery management system carbon tank carried out according Carry out Carry catalytic converter charging hybrid electric compression-ignition condition B test deterioration factor double idle speed driving mode electric vehicles NOVC electrical energy balance electricity balance emission of pollutant emission pollutants emissions from light-duty energy storage device free acceleration smoke function of manual g/km gear hybrid electric vehicles Hybrid mode idle speed test ignition Label and type light-duty hybrid electric manual selection manufacturer’s maximum 30 minutes Measured value measurement methods measurement of emission methods for emissions minimum monitored by OBD motor OBD system off-board vehicle charging off-vehicle charging on-board diagnostics oxygen sensor pollutant control device r/min relevant specifications selection of driving sensor spark-ignition specifications of GB specified in GB supercapacitor test according test cycle test result two-type type I test type test vehicle charging hybrid Vehicle pretreatment vehicle running Yes/No2