Beijing Provincial Standard of the People's Republic of China
Status
2022-01
Latest
DB11/ 832-2011
Scope
This standard specifies the limit values, measurement methods, data processing and result judgment for measuring exhaust smoke of diesel vehicles in use driving on the road using telemetry. This standard is applicable to the measurement of exhaust smoke of Class M, Class N and Class G diesel vehicles in use as specified in GB/T 15089 when driving on roads in the administrative districts of Beijing.
DB11/ 832-2011 history
2012DB11/ 832-2011 Exhaust smoke limit and measurement method of in-use diesel vehicles (telemetry method)