Document ID: chunk:federal_register_of_legislation:F2012C00283:front:0:p26
Version: federal_register_of_legislation:F2012C00283
Segment Type: other
Provision Reference: 
Character Range: 79841–83156

Type VI tests.
              7.1.2.4. If, for at least one transmission ratio, E > 8 per cent, and if, for each gear ratio, E ≤ 13 per cent, the Type I and Type VI tests shall be repeated. The tests may be performed in a laboratory chosen by the manufacturer subject to the approval of the Technical Service. The report of the tests shall be sent to the Technical Service responsible for the type approval tests.
              7.1.3.  Vehicles with different reference masses and transmission ratios
                The type approval shall be extended to vehicles with different reference masses and transmission ratios, provided that all the conditions prescribed in paragraphs 7.1.1. and 7.1.2. are fulfilled.
              7.1.4.  Vehicles with periodically regenerating systems
                The type approval of a vehicle type equipped with a periodically regenerating system shall be extended to other vehicles with periodically regenerating systems, whose parameters described below are identical, or within the stated tolerances. The extension shall only relate to measurements specific to the defined periodically regenerating system.
              7.1.4.1. Identical parameters for extending approval are:
                   (a) Engine;
                   (b) Combustion process;
                   (c) Periodically regenerating system (i.e. catalyst, particulate trap);
                   (d) Construction (i.e. type of enclosure, type of precious metal, type of substrate, cell density);
                   (e) Type and working principle;
                   (f) Dosage and additive system;
                   (g) Volume ±10 per cent;
                   (h) Location (temperature ±50 °C at 120 km/h or 5 per cent difference of max. temperature/pressure).
              7.1.4.2. Use of Ki factors for vehicles with different reference masses
                The Ki factors developed by the procedures in paragraph 3. of Annex 13 of this Regulation for type approval of a vehicle type with a periodically regenerating system, may be used by other vehicles which meet the criteria referred to in paragraph 7.1.4.1. and have a reference mass within the next two higher equivalent inertia classes or any lower equivalent inertia.
              7.1.5.  Application of extensions to other vehicles
                When an extension has been granted in accordance with paragraphs 7.1.1. to 7.1.4., such a type approval shall not be further extended to other vehicles.
              7.2.  Extensions for evaporative emissions (Type IV test)
              7.2.1.  The type approval shall be extended to vehicles equipped with a control system for evaporative emissions which meet the following conditions:
              7.2.1.1. The basic principle of fuel/air metering (e.g. single point injection,) is the same.
              7.2.1.2. The shape of the fuel tank and the material of the fuel tank and liquid fuel hoses is identical.
              7.2.1.3. The worst-case vehicle with regard to the cross-paragraph and approximate hose length shall be tested. Whether non-identical vapour/liquid separators are acceptable is decided by the Technical Service responsible for the type approval tests.
              7.2.1.4. The fuel tank volume is within a range of ±10 per cent.
              7.2.1.5. The setting