DB11/ 122-2010
Pollutant Emission Limits and Measurement Methods for Steady-state Loading of In-use Gasoline Vehicles (English Version)
- Standard No.
- DB11/ 122-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Beijing Provincial Standard of the People's Republic of China
- Status
- 2019-03
- Replace By
- DB11/ 122-2018
- Latest
- DB11/ 122-2018
- Replace
- DB11/ 122-2006
- Scope
- This standard specifies the exhaust pollutant emission limits, determination methods and measurement methods for steady-state loading tests of in-use vehicles. This standard applies to Class M and Class N vehicles in use equipped with ignition engines powered by gasoline, liquefied petroleum gas (LPG) and natural gas (NG), with a maximum design speed equal to or greater than 50km/h.
DB11/ 122-2010 history
- 2018 DB11/ 122-2018 Pollutant Emission Limits and Measurement Methods of Gasoline Vehicles under Steady State Loading
- 2010 DB11/ 122-2010 Pollutant Emission Limits and Measurement Methods for Steady-state Loading of In-use Gasoline Vehicles
- 2006 DB11/ 122-2006 Limits and measurement methods for exhaust pollutants from in-use gasoline vehicles under steady-state loaded mode
- 2003 DB11/ 122-2003 Pollutant Emission Standards for Gasoline Vehicles under Steady State Loading
- 0000 DB11/ 122-2000
