This standard specifies the limits and measurement methods for emissions from diesel vehicles under free acceleration and lugdown cycle, as well as the method and judgment basis of appearance inspection and OBD inspection of diesel vehicle. This standard is applicable to the inspection for new produced vehicle at end of production line, inspection for register vehicle, inspection for in-use vehicle. This standard also applies to other vehicles equipped with compression ignition engines. This standard does not apply to low-speed trucks and three-wheeled vehicles.
Basic Data
Standard ID
GB 3847-2018 (GB3847-2018)
Description (Translated English)
Limits and measurement methods for emissions from diesel vehicles under free acceleration and lugdown cycle
Ministry of Ecology and Environment Announcement No.51 of 2018; National Standard Announcement No.15 of 2018
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
Summary
This standard stipulates the emission limit and measurement method of diesel vehicle free acceleration method and loading deceleration method, as well as the method and judgment basis of diesel vehicle appearance inspection, OBD inspection. This standard is applicable to the off-line inspection, registration inspection and in-service inspection of newly produced diesel vehicles. This standard also applies to other vehicles equipped with compression ignition engines. This standard does not apply to low speed trucks and three-wheeled vehicles.
