GB 18352.6-2016 Translated English of Chinese Standard. GB18352.6-2016: Limits and measurement methods for emissions from light-duty vehicles (CHINA 6)https://www.chinesestandard.net, 24. jun. 2018 - 656 sider This standard specifies the emission limits and measurement methods for exhaust emissions at normal temperature and low temperature, real driving emission (RDE) exhaust emissions, crankcase pollutants, evaporative emissions, and refueling pollutants, as well as the technical requirements and measurement methods for the pollutant control device durability and on-board diagnostics (OBD) systems of light-duty vehicles which are equipped with ignition type engine. |
Indhold
6 | |
7 | |
29 | |
Implementation of standard | 42 |
REVISE the method for determining the consistency of production | 53 |
Appendix B Informative Type inspection report format | 74 |
Normative Actual running pollutant emission test type II test | 272 |
Appendix E Normative Crankcase pollutant emission test type III test | 354 |
Appendix G Normative Pollution control device durability test type V test | 384 |
Appendix H Normative Emission test of CO THC and NOx in exhaust after | 404 |
Appendix J Normative Onboard diagnostic OBD system | 435 |
Appendix K Normative Technical requirements for reference fuels | 571 |
Appendix N Normative Production consistency assurance requirements | 591 |
Appendix P Normative Technical requirements for vehicles using reactants | 608 |
Almindelige termer og sætninger
air-fuel ratio altitude analyzer anemometer Appendix arithmetic mean average calibration canister catalyst catalytic converter chassis dynamometer closed chamber CO2 emissions competent department components concentration control system correction department of environmental deterioration factor determined diluted exhaust gas dilution air driving cycle electronic control unit emission control emission test environmental protection exceed exhaust mass flow fault criteria filter paper flow rate flowmeter following formula fuel tank g/km gear hybrid vehicles hydrocarbon ignition installed km/h km/h Time/s Speed Manufacturer name mass flow meter maximum measurement meet the requirements method mg/km misfire monitoring conditions OBD system OBD threshold operation oxygen sensor parameters particulate matter PEMS performed pollutant emission pollution control device pressure pretreatment procedure ratio REESS reference speed refueling sample gas sensor specified speed segment system shall detect test cycle test mass test results test vehicle torque type I test type inspection valve vehicle model vehicle speed verification WLTC