Document ID: chunk:federal_register_of_legislation:F2024L00446:reg:10:p32
Version: federal_register_of_legislation:F2024L00446
Segment Type: reg
Provision Reference: reg 10 (pt 32/32)
Character Range: 1361021–1364170

shall be tested under charge-sustaining operating conditions as defined in paragraph 3.3.6. of this Regulation.
              3.5.2.2. Selection of a driver-selectable mode
              For vehicles equipped with a driver-selectable mode, the mode for the charge-sustaining Type 1 test shall be selected according to paragraph 3. of Appendix 6 to this annex.
              3.5.3. Type 1 test procedure
              3.5.3.1. Vehicles shall be tested according to the Type 1 test procedure described in Annex B6 and fuel consumption calculated according to Appendix 7 to this annex.
              3.5.3.2. If required, fuel consumption shall be corrected according to Appendix 2 to this annex.
              4. Calculations for hybrid electric, pure electric and compressed hydrogen fuel cell vehicles
              4.1. Calculations of gaseous emission compounds, particulate matter emission and particle number emission
              4.1.1. Charge-sustaining mass emission of gaseous emission compounds, particulate matter emission and particle number emission for OVC-HEVs and NOVC-HEVs
              The charge-sustaining particulate matter emission  shall be calculated according to paragraph 3.3. of Annex B7.
              The charge-sustaining particle number emission  shall be calculated according to paragraph 4. of Annex B7.
              4.1.1.1. Stepwise procedure for calculating the final test results of the charge-sustaining Type 1 test for NOVC-HEVs and OVC-HEVs
              The results shall be calculated in the order described in Table A8/5. All applicable results in the column "Output" shall be recorded. The column "Process" describes the paragraphs to be used for calculation or contains additional calculations.
              For the purpose of this table, the following nomenclature within the equations and results is used:
                    complete applicable test cycle;
                    every applicable cycle phase; for the purpose of EAERcity calculation (as applicable), p shall represent the city driving cycle;
                    applicable criteria emission component (except CO2);
                   CS charge-sustaining;
                   CO2 CO2 emission.
Table A8/5
Calculation of final charge-sustaining gaseous emission and fuel efficiency values (FE applicable for Level 1B only)
Step No.                                                                                                                                                                                                       Source                                                                                                                                                                       Input                                                                                                                                                                            Process                                                                                                                                                                                                                                                    Output