Document ID: chunk:federal_register_of_legislation:F2024L00446:reg:6:p21
Version: federal_register_of_legislation:F2024L00446
Segment Type: reg
Provision Reference: reg 6 (pt 21/25)
Character Range: 1497001–1500681

emission for an individual vehicle, g/km;

                          is the utility factor-weighted CO2 emission for vehicle L, g/km;

                          is the utility factor-weighted CO2 emission for vehicle H, g/km;

                          is the interpolation coefficient for the considered individual vehicle for the applicable WLTP test cycle.

              4.5.5. Interpolation of the fuel consumption and fuel efficiency for individual vehicles

              4.5.5.1. Individual charge-sustaining fuel consumption and fuel efficiency for OVC-HEVs, NOVC-HEVs, NOVC-FCHVs and OVC-FCHVs

              4.5.5.1.1. This paragraph is only applicable for Level 1A:

              Individual charge-sustaining fuel consumption for OVC-HEVs and NOVC-HEVs

              The charge-sustaining fuel consumption for an individual vehicle shall be calculated using the following equation:

              where:

                          is the charge-sustaining fuel consumption for an individual vehicle of the considered period p according to Table A8/6, step No. 3, l/100 km;

                          is the charge-sustaining fuel consumption for vehicle L of the considered period p according to Table A8/6, step No. 2, l/100 km;

                          is the charge-sustaining fuel consumption for vehicle H of the considered period p according to Table A8/6, step No. 2, l/100 km;

                          is the interpolation coefficient for the considered individual vehicle for period p;

                          is the index of the individual period within the applicable WLTP test cycle.

              The considered periods shall be the low phase, medium phase, high phase, extra high phase, and the applicable WLTP test cycle.

              4.5.5.1.2. This paragraph is only applicable for Level 1B:

              Individual charge-sustaining fuel efficiency for OVC-HEVs and NOVC-HEVs

              The charge-sustaining fuel efficiency for an individual vehicle shall be calculated using the following equation:

              where:

                          is the charge-sustaining fuel consumption for an individual vehicle of the considered period p according to Table A8/6, step No. 3, km/l;

                          is the charge-sustaining fuel consumption for vehicle L of the considered period p according to Table A8/6, step No. 2, km/l;

                          is the charge-sustaining fuel consumption for vehicle H of the considered period p according to Table A8/6, step No. 2, km/l;

                          is the interpolation coefficient for the considered individual vehicle for period p;

                          is the index of the individual period within the applicable WLTP test cycle.

              The considered periods shall be the low phase, medium phase, high phase and the applicable WLTP test cycle.
              4.5.5.1.3. This paragraph is only applicable for Level 1A:

              Individual charge-sustaining fuel consumption for OVC-FCHVs and NOVC-FCHVs

              The charge-sustaining fuel consumption for an individual vehicle shall be calculated using the following equation:

              where:

                          is the charge-sustaining fuel consumption for an individual vehicle of the considered period p according to Table A8/7, step No. 6, kg/100km;

                          is the charge-sustaining fuel consumption for vehicle L of the considered period p according to Table A8/7, step No. 5, kg/100km;

                          is the charge-sustaining fuel consumption for vehicle H of the considered period p according to Table A8/7, step No. 5, kg/100km;