Division 4.2.4.1

In order to establish a measured evolution coefficient with a run-in vehicle the procedure shall be as follows:

1. (a)

   the pollutants/CO₂ shall be measured at a mileage of at most 80 km and at ‘x’ km of the first tested vehicle;

2. (b)

   the evolution coefficient (EvC) of the pollutants/CO₂ between 80 km and ‘x’ km shall be calculated as:

   $${\mathrm{EvC}}_{\mathrm{meas}}=\mathrm{values\; at}''‘''x''’''\mathrm{km}∕\mathrm{values\; at\; 80\; km}$$
3. (c)

   F1the other vehicles in the COP family shall not be run in, but their zero km emissions/EC/CO ₂ shall be multiplied by the evolution coefficient of the first run-in vehicle. In this case, the values to be taken for testing as in Appendix 1 shall be:

   1. (i)

      the values at ‘x’ km for the first vehicle;

   2. (ii)

      the values at zero km multiplied by the relevant evolution coefficient for the other vehicles.