Document ID: chunk:federal_register_of_legislation:F2024L00443:reg:55:p1
Version: federal_register_of_legislation:F2024L00443
Segment Type: reg
Provision Reference: reg 55 (pt 1/4)
Character Range: 201536–206574

55   Method of engine fuelling fuel 1, fuel 2 (if relevant)                                                                         Enumeration Direct/Indirect/Direct and Indirect                                                                   Method of engine fuelling as declared by OEM. Paragraph 1.10.2. of the Addendum to Annex A2 of UN Regulation No. 154

Table 2
Transparency list 2

Field                                             Type of data                                                 Description
TVV                                               Text                                                         Unique identifier of the Type, Variant, Version of the vehicle
PEMS Family ID                                    Text                                                         Paragraph 6.5.2. of UN Regulation No. 168 on RDE
Make                                              Text                                                         Trade name of manufacturer

Commercial name                                   Text                                                         Commercial names of the TVV

Other name                                        Text                                                         Free text
Category and class                                Enumeration (M1, N1 class I, N1 class II, N1 class III, M2)  Category and class of vehicle

Bodywork                                          Enumeration (AA Saloon;                                      Type of bodywork
                                                  AB Hatchback,
                                                  AC Station Wagon,
                                                  AD Coupe,
                                                  AE Convertible,
                                                  AF Multi-purpose vehicle
                                                  AG Truck station wagon
                                                  BA Lorry,
                                                  BB Van,
                                                  BC Tractor unit for semi-trailer
                                                  BD Road tractor
                                                  BE Pick-up track
                                                  BX Chassis-cab or chassis-cowl)
Emission TA Number                                Text                                                         UN Regulation No.154 approval number;
                                                                                                               UN Regulation No. 168 on RDE approval number (if applicable)
WVTA Number                                       Text                                                         Identifier of the Whole Vehicle Type Approval
Evap family ID                                    Text                                                         As reported in paragraph 0.2.3.7. of Appendix 1 to Annex A1 of UN Regulation No. 154
Rated Engine Power fuel 1, fuel 2 (if relevant)   Number                                                       Paragraph 3.2.1.8. of Annex A1 of UN Regulation No. 154
Twin tyres                                        Yes/No                                                       Declared by OEM
Fuel Tank Capacities (discreet values)            Number                                                       Fuel tank(s) capacity(ies)

Sealed tank                                       Yes/No                                                       Paragraph 3.2.12.2.5.5.3. of Annex A1 to UN Regulation No. 154
WMI used in this WVTA+TVV                         Text                                                         Declared by the OEM (ISO 3779)

Annex 5

Type 2 test
(Carbon monoxide emission test at idling speed)
              1. Introduction
               This annex describes the procedure for the Type 2 test defined in paragraph 5.3.2. of this Regulation.
              2. Conditions of measurement
              2.1. The fuel shall be the reference fuel as specified in Annexes 10 and 10a to this Regulation.
              2.2. During the test, the environmental temperature shall be between 293 and 303 K (20 and 30 °C). The engine shall be warmed up until all temperatures of cooling and lubrication means and the pressure of lubrication means have reached equilibrium.
              2.2.1. Vehicles that are fuelled either with petrol or with LPG or NG/biomethane shall be tested with the reference fuel(s) used for the Type 1 test as specified in UN Regulation No. 154.
              2.3. In the case of vehicles with manually-operated or semi-automatic-shift gearboxes, the test shall be carried out with the gear lever in the "neutral" position and with the clutch engaged.
              2.4. In the case of vehicles with automatic-shift gearboxes, the test shall be carried out with the gear selector in either the "neutral" or the "parking" position.
              2.5. Components for adjusting the