Document ID: chunk:federal_register_of_legislation:F2023L00129:front:0:p13
Version: federal_register_of_legislation:F2023L00129
Segment Type: other
Provision Reference: 
Character Range: 36132–39096

Appendix 1 Model information document
Annex 13 ‑ Appendix 2Communication concerning the approval of a replacement pollution control device pursuant to Regulation No. 49, 07 series of amendments
Annex 13 ‑ Appendix 3 Arrangement of approval mark
Annex 13 ‑ Appendix 4Durability procedure for evaluation of emissions performance of a replacement pollution control device
Annex 14 Access to vehicle OBD information
Annex 15 Additional technical requirements for diesel-gas dual-fuel engines and vehicles
Annex 15 - Appendix 1 Types of HDDF engines and vehicles - illustration of the definitions and main requirements
Annex 15 - Appendix 2 Activation and deactivation mechanisms of the counter(s), warning system, operability restriction, service mode in case of dual-fuel engines and vehicles - Description and illustrations
Annex 15 - Appendix 3 HDDF dual-fuel indicator, warning system, operability restriction - Demonstration requirements
Annex 15 - Appendix 4 Additional emission test procedure requirements for dual-fuel engines
Annex 15 - Appendix 5 Additional PEMS emission test procedure requirements for dual-fuel engines
Annex 15 - Appendix 6 Determination of molar component ratios and ugas values for dual-fuel engines

1.  Scope
1.1. This Regulation shall apply to motor vehicles of categories M1, M2, N1 and N2 with a reference mass exceeding 2,610 kg and to all motor vehicles of categories M3 and N3[4].
 At the request of the manufacturer, the type approval of a completed vehicle given under this Regulation shall be extended to its incomplete vehicle with a reference mass below 2,610 kg. Type approvals shall be extended if the manufacturer can demonstrate that all bodywork combinations expected to be built onto the incomplete vehicle increase the reference mass of the vehicle to above 2,610 kg.
  At the request of the manufacturer, the type approval of a vehicle granted under this Regulation shall be extended to its variants and versions with a reference mass above 2,380 kg provided that it also meets the requirements relating to the measurement of greenhouse gas emissions and fuel consumption in accordance with paragraph 4.2. of this Regulation.
1.2. Equivalent approvals

 The following do not need to be approved according to this Regulation: engines mounted in vehicles of up to 2,840 kg reference mass to which an approval to UN Regulation No. 83 or UN Regulation No. 154 has been granted as an extension.
2.  Definitions
              For the purposes of this Regulation the following definitions shall apply:

              2.1. "Ageing cycle" means the vehicle or engine operation (speed, load, power) to be executed during the service accumulation period;

              2.2. "Approval of an engine (engine family)" means the approval of an engine type (engine family) with regard to the level of the emission of gaseous and particulate pollutants, smoke and the on-board diagnostic (OBD) system;

              2.3. "Approval