Document ID: chunk:federal_register_of_legislation:F2024C00356:front:0:p31
Version: federal_register_of_legislation:F2024C00356
Segment Type: other
Provision Reference: 
Character Range: 120780–123725

maximum of 3,000 km for vehicles equipped with a positive ignition engine;
                   (b) A maximum of 15,000 km for vehicles equipped with a compression ignition engine.
                The running-in procedure shall be conducted by the manufacturer, who shall undertake not to make any adjustments to these vehicles.
              8.2.3.2. If the manufacturer wishes to run in the vehicles, ("x" km, where x ≤ 3,000 km for vehicles equipped with a positive ignition engine and x ≤ 15,000 km for vehicles equipped with a compression ignition engine), the procedure shall be the following:
                   (a) The pollutant emissions (Type I) shall be measured at zero and at "x" km on the first tested vehicle;
                   (b) The evolution coefficient of the emissions between zero and "x" km shall be calculated for each of the pollutant:
                     Emissions "x" km/Emissions zero km
                    This may be less than 1; and
                   (c) The other vehicles shall not be run in, but their zero km emissions shall be multiplied by the evolution coefficient.
                  In this case, the values to be taken shall be:
                  (i) The values at "x" km for the first vehicle;
                     (ii) The values at zero km multiplied by the evolution coefficient   for the other vehicles.
              8.2.3.3. All these tests shall be conducted with commercial fuel. However, at the manufacturer's request, the reference fuels described in Annex 10 or Annex 10a may be used.
              8.3.  Checking the conformity of the vehicle for a Type III test
              8.3.1.  If a Type III test is to be carried out, it shall be conducted on all vehicles selected for the Type I conformity of production test set out in paragraph 8.2. The conditions laid down in Annex 6 shall apply.
              8.4.  Checking the conformity of the vehicle for a Type IV test
              8.4.1.  If a Type IV test is to be carried out, it shall be conducted in accordance with Annex 7.
              8.5.  Checking the conformity of the vehicle for On-board Diagnostics (OBD)
              8.5.1.  If a verification of the performance of the OBD system is to be carried out, it shall be conducted in accordance with the following requirements:
              8.5.1.1. When the Approval Authority determines that the quality of production seems unsatisfactory, a vehicle shall be randomly taken from the series and subjected to the tests described in Appendix 1 to Annex 11.
              8.5.1.2. The production shall be deemed to conform if this vehicle meets the requirements of the tests described in Appendix 1 to Annex 11.
              8.5.1.3. If the vehicle taken from the series does not satisfy the requirements of paragraph 8.5.1.1., a further random sample of four vehicles shall be taken from the series and subjected to the tests described in Appendix 1 to Annex 11. The tests may