Euro 5 standard
Emissions from diesel vehicles:
?carbon monoxide: 500 mg/km;
?particulates: 5 mg/km (80% reduction of emissions in comparison to the Euro 4 standard);
?nitrogen oxides (NOx): 180 mg/km (20% reduction of emissions in comparison to the Euro 4 standard);
?combined emissions of hydrocarbons and nitrogen oxides: 230 mg/km.
Emissions from petrol vehicles or those running on natural gas or LPG:
?carbon monoxide: 1 000 mg/km;
?non-methane hydrocarbons: 68 mg/km;
?total hydrocarbons: 100 mg/km;
?nitrogen oxides (NOx): 60 mg/km (25% reduction of emissions in comparison to the Euro 4 standard);
?particulates (solely for lean burn direct-injection petrol vehicles): 5 mg/km (introduction of a limit that did not exist for the Euro 4 standard).
In the case of vans and other light commercial vehicles intended for goods transport, the Regulation includes three categories of emission limits, depending on the reference mass of the vehicle: under 1 305 kg, between 1 305 kg and 1 760 kg, and over 1 760 kg. The limits that apply to the last of the three categories also apply to goods transport vehicles (category N2).
ข้อมูลจาก
http://en.wikipedia.org/wiki/European_emission_standardshttp://europa.eu/legislation_summaries/internal_market/single_market_for_goods/motor_vehicles/interactions_industry_policies/l28186_en.htm
