the procedure in paragraph 5. of Annex 7, for the sets k of road load coefficients and masses according to paragraph 3.2.3.2.3. of Annex 7. 4.5.3. Calculation of the interpolation coefficient for individual vehicles The interpolation coefficient per period shall be calculated for each considered period p using the following equation: where: is the interpolation coefficient for the considered individual vehicle for period p; is the energy demand for the considered period for vehicle L according to paragraph 5. of Annex 7, Ws; is the energy demand for the considered period for vehicle H according to paragraph 5. of Annex 7, Ws; is the energy demand for the considered period for the individual vehicle according to paragraph 5. of Annex 7, Ws; is the index of the individual period within the applicable test cycle. In the case that the considered period p is the applicable WLTP test cycle, is named . 4.5.4. Interpolation of the CO2 mass emission for individual vehicles 4.5.4.1. Individual charge-sustaining CO2 mass emission for OVC-HEVs and NOVC-HEVs The charge-sustaining CO2 mass emission for an individual vehicle shall be calculated using the following equation: where: is the charge-sustaining CO2 mass emission for an individual vehicle of the considered period p according to Table A8/5, step No. 9, g/km; is the charge-sustaining CO2 mass emission for vehicle L of the considered period p according to Table A8/5, step No. 8, g/km; is the charge-sustaining CO2 mass emission for vehicle H of the considered period p according to Table A8/5, step No. 8, g/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. In the case that the Contracting Party requests to exclude the extra high phase, this phase value shall be omitted.
the procedure in paragraph 5. of Annex 7, for the sets k of road load coefficients and masses according to paragraph 3.2.3.2.3. of Annex 7. 4.5.3. Calculation of the interpolation coefficient for individual vehicles The interpolation coefficient per period shall be calculated for each considered period p using the following equation: where: is the interpolation coefficient for the considered individual vehicle for period p; is the energy demand for the considered period for vehicle L according to paragraph 5. of Annex 7, Ws; is the energy demand for the considered period for vehicle H according to paragraph 5. of Annex 7, Ws; is the energy demand for the considered period for the individual vehicle according to paragraph 5. of Annex 7, Ws; is the index of the individual period within the applicable test cycle. In the case that the considered period p is the applicable WLTP test cycle, is named . 4.5.4. Interpolation of the CO2 mass emission for individual vehicles 4.5.4.1. Individual charge-sustaining CO2 mass emission for OVC-HEVs and NOVC-HEVs The charge-sustaining CO2 mass emission for an individual vehicle shall be calculated using the following equation: where: is the charge-sustaining CO2 mass emission for an individual vehicle of the considered period p according to Table A8/5, step No. 9, g/km; is the charge-sustaining CO2 mass emission for vehicle L of the considered period p according to Table A8/5, step No. 8, g/km; is the charge-sustaining CO2 mass emission for vehicle H of the considered period p according to Table A8/5, step No. 8, g/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. In the case that the Contracting Party requests to exclude the extra high phase, this phase value shall be omitted.
GRPE-75-23.docx