# Directive 1999/62/EC of the European Parliament and of the Council of 17 June 1999 on the charging of heavy goods vehicles for the use of certain infrastructures, Division 3: ‘ EURO III ’ / ‘ EURO IV ’ / ‘ EURO V ’ / ‘ EEV ’ vehicles

Extent: E+W+S+N.I.

A test cycle consists of a sequence of test points, each point being defined by a speed and a torque which the engine must respect in steady state (ESC test) or transient operating conditions (ETC and ELR tests).
0,13 for engines whose unit cylinder capacity is less that 0,7 dm 3 and the nominal speed is in excess of 3 000 min -1 .
The specific masses of carbon monoxide, total hydrocarbons, nitrogen oxides and particulates, determined by the ESC test and the exhaust gas opacity, determined by the ELR test, must not exceed the following values :
Mass of carbon monoxides (CO) g/kWh
Mass of hydrocarbons (HC) g/kWh
Mass of nitrogen oxides (NOx) g/kWh
Mass of particulates (PT) g/kWh
Exhaust gas m -1
‘EURO III’ vehicle
2,1
0,66
5,0
0,1
0,8
‘EURO IV’ vehicle
1,5
0,46
3,5
0,02
0,5
‘EURO V’ vehicle
1,5
0,46
2,0
0,02
0,5
‘EEV’ vehicle
1,5
0,25
2,0
0,02
0,15

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Source: https://www.legislation.gov.uk/eudr/1999/62/annex/0/division/3 (the official version)
Page: https://openlegislation.uk/eu-directive-1999-62/annex-0/division-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.