“‘ANNEX I
Euro VI Emission Limits
| a The admissible level of NO2 component in the NOx limit value may be defined at a later stage. | ||||||||
| b A new measurement procedure shall be introduced before 31 December 2012. | ||||||||
| c A particle number limit shall be introduced before 31 December 2012.’ | ||||||||
| PI = Positive Ignition. CI = Compression Ignition.” | ||||||||
| Limit values | ||||||||
|---|---|---|---|---|---|---|---|---|
| CO(mg/kWh) | THC(mg/kWh) | NMHC(mg/kWh) | CH4(mg/kWh) | NOx a(mg/kWh) | NH3(ppm) | PM mass(mg/kWh) | PMb number(#/kWh) | |
| WHSC (CI) | 1 500 | 130 | 400 | 10 | 10 | 8,0 × 1011 | ||
| WHTC (CI) | 4 000 | 160 | 460 | 10 | 10 | 6,0 × 1011 | ||
| WHTC (PI) | 4 000 | 160 | 500 | 460 | 10 | 10 | c | |