NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB 3847-2005
Limits and measurement methods for exhaust smoke from C.I.E. (Compression Ignition Engine) and vehicle equiped with C.I.E. 车用压燃式发动机和压燃式发动机汽车排气烟度排放限值及测量方法
Issued Date:2005-05-30
Implemented Date:2005-07-01
Issued by:
The Standardization Administration of the People's Republic of China