Document ID: chunk:federal_register_of_legislation:F2022C00213:reg:120:p10
Version: federal_register_of_legislation:F2022C00213
Segment Type: reg
Provision Reference: reg 120 (pt 10/56)
Character Range: 181613–184756

shall be recorded (respectively m2 [g] and c2 [l]).

       4.3.3. Within the 30 minutes after the conclusion of the cycle, the electrical energy/power storage device shall be charged according to paragraph 3.2.2.5. of this annex.

        The energy measurement equipment, placed between the mains socket and the vehicle charger, measures the charge energy e2 [Wh] delivered from the mains.

       4.3.4. The electrical energy/power storage device of the vehicle shall be discharged in accordance with paragraph 4.2.2.1. of this annex.

       4.3.5. Within 30 minutes after the discharge, the electrical energy/power storage device shall be charged according to paragraph 3.2.2.5. of this annex.

        The energy measurement equipment, placed between the mains socket and the vehicle charger, measures the charge energy e3 [Wh] delivered from the mains.

       4.3.6. The electric energy consumption e4 [Wh] for condition B is: e4 = e2-e3

       4.4. Test results

       4.4.1. The values of CO2 shall be:

         M1 = m1/Dtest1 and M2 = m2/Dtest2 [g/km]

        with Dtest1 and Dtest2 the actual driven distances in the tests performed under conditions A (paragraph 4.2. of this annex) and B (paragraph 4.3. of this annex) respectively, and m1 and m2 determined in paragraphs 4.2.4.5. and 4.3.2.5. of this annex respectively.

       4.4.2. The weighted values of CO2 shall be calculated as below:

         M = (De·M1 + Dav·M2)/(De + Dav)

        Where:

               M = mass emission of CO2 in grams per kilometre

               M1 = mass emission of CO2 in grams per kilometre with a fully charged electrical energy/power storage device.

               M2 = mass emission of CO2 in grams per kilometre with an electrical energy/power storage device in minimum state of charge (maximum discharge of capacity).

               De = vehicle's electric range, according to the procedure described in Annex 9, where the manufacturer must provide the means for performing the measurement with the vehicle running in pure electric operating state.

               Dav = 25 km (assumed average distance between two battery recharges).

       4.4.3. The values of fuel consumption shall be

         C1 = 100·c1/Dtest1 and C2 = 100·c2/Dtest2 [l/100 km]

        with Dtest1 and Dtest2 the actual driven distances in the tests performed under conditions A (paragraph 4.2. of this annex) and B (paragraph 4.3. of this annex) respectively, and c1 and c2 determined in paragraphs 4.2.4.5. and 4.3.2.5. of this annex respectively.

       4.4.4. The weighted values of fuel consumption shall be calculated as below:

         C = (De·C1 + Dav·C2)/(De + Dav)

        Where:

                C = fuel consumption in l/100 km.

                C1 = fuel consumption in l/100 km with a fully charged electrical energy/power storage device.

                C2 = fuel consumption in l/100 km with an electrical energy/power storage device in minimum state of charge (maximum discharge of capacity).

                 De = vehicle's electric range, according to the procedure described in Annex 9, where