Document ID: chunk:federal_register_of_legislation:F2024L00446:front:0:p40
Version: federal_register_of_legislation:F2024L00446
Segment Type: other
Provision Reference: 
Character Range: 129259–132550

—    —    —
  N1          —*1                GVW≤ 1,700                 4,060                             —                           320                          —      300    —    —    —
  —         1,700 < GVW ≤ 3,500    8,960                    —                                 460                         —                            410    —      —    —
  —*2         All                  14,120                   —                                 320                         —                            300    —      —    —

         G Petrol, LPG
         D Diesel
         *1 Except vehicles having engine displacement less than or equal to 0.660 litre, vehicle length less than or equal to 3.40 m, vehicle width less than or equal to 1.48 m, and vehicle height less than or equal to 2.00 m, seats less than or equal to 3 in addition to a driver, and payload less than or equal to 350 kg
         *2 Vehicles having engine displacement less than or equal to 0.660 litre, vehicle length less than or equal to 3.40 m, vehicle width less than or equal to 1.48 m, and vehicle height less than or equal to 2.00 m, seats less than or equal to 3 in addition to a driver, and payload less than or equal to 350 kg

              6.9. Vehicles that use a reagent for the exhaust after-treatment system

              6.9.1. Vehicles that use a reagent for the exhaust after-treatment system shall meet the requirements specified in Appendix 6 to this Regulation.

              6.9.2. Exhaust after-treatment system using reagent (ER) family definition

              Only vehicles that are identical with respect to the following characteristics may be part of the same ER family:

                  (a) Reagent injector (principle, construction);
                  (b) Reagent injector location;
                  (c) Detection strategies (for reagent level, dosing and quality or for reagent level and monitoring NOx emissions);
                  (d) Warning display: messages, tell-tales lighting sequences and audible component sequences, if any;
                  (e) Inducement option;
                  (f) NOx sensor (application of option described in paragraph 6 of Appendix 6) or reagent quality sensor (application of option described in paragraphs 4 and 5 of Appendix 6).
              The manufacturer and the approval authority shall agree which vehicle model is representative for the ER family.

              7. Modification and extension of the type approval
7.1. Every modification of the vehicle type shall be notified to the Type Approval Authority that approved the vehicle type. The Type Approval Authority may then either:
7.1.1. Consider that the modifications made are contained within the families covered by the approval or are unlikely to have an appreciable adverse effect on the values of CO2 and fuel consumption or electric energy consumption and that, in this case, the original approval will be valid for the modified vehicle type; or
7.1.2. Require a further test report from the Technical Service responsible for conducting the tests.
7.2. Confirmation or refusal of approval, specifying the alterations, shall be communicated by the procedure specified in paragraph 5.3. to the Contracting Parties to the Agreement which apply this Regulation.
7.3.