Document ID: chunk:federal_register_of_legislation:F2023L00129:reg:3b:p2
Version: federal_register_of_legislation:F2023L00129
Segment Type: reg
Provision Reference: reg 3B (pt 2/11)
Character Range: 168223–173025

B                                                                                                                                                                                 C                             D                      E
0.        General
0.l.      Make (trade name of manufacturer)
0.2.      Type

0.2.0.3.  Engine type as separate technical unit / engine family as separate technical unit / vehicle with an approved engine with regard to emissions / vehicle with regard to emissions1
0.2.1.    Commercial name(s) (if available)
0.3.      Means of identification of type, if marked on the separate technical unit2
0.3.1.    Location of that marking

0.5.      Name and address of manufacturer

0.7.      In the case of components and separate technical units, location and method of affixing of the approval mark
0.8.      Name(s) and address (es) of assembly plant(s)
0.9.      Name and address of the manufacturer's representative (if any)

Part 1

Essential characteristics of the (parent) engine and the engine types within an engine family
                                                                                                                                                                                                                                                                                                                              Parent engine or engine type  Engine family members
A                           B                                                                                                                                                                                                                                                                                                 C                             D                      E
3.2.                        Internal combustion engine
3.2.1.                      Specific engine information
3.2.1.1.                    Working principle: positive ignition/compression ignition/dual-fuel1
                            Cycle four stroke / two stroke/ rotary1
3.2.1.1.1.                  Type of dual-fuel engine:
                            Type 1A/Type 1B/Type 2A/Type 2B/Type 3B1,14

3.2.1.1.2.                  Gas Energy Ratio over the hot part of the WHTC test-cycle: …………….%14
3.2.1.2.                    Number and arrangement of cylinders
3.2.1.2.1.                  Bore3 mm
3.2.1.2.2.                  Stroke3 mm
3.2.1.2.3.                  Firing order
3.2.1.3.                    Engine capacity4 cm³
3.2.1.4.                    Volumetric compression ratio5
3.2.1.5.                    Drawings of combustion chamber, piston crown and, in the case of positive ignition engines, piston rings
3.2.1.6.                    Normal engine idling speed5 min-1
3.2.1.6.1.                  High engine idling speed5 min-1
3.2.1.6.2.                  Idle on Diesel: yes/no1,14
3.2.1.7.                    Carbon monoxide content by volume in the exhaust gas with the engine idling5: % as stated by the manufacturer (positive ignition engines only)
3.2.1.8.                    Maximum net power6………….. kW at…….min-1 (manufacturer's declared value)
3.2.1.9.                    Maximum permitted engine speed as prescribed by the manufacturer (min-1)
3.2.1.10.                   Maximum net torque6 (Nm) at (min-1) (manufacturer's declared value)
3.2.1.11.                   Manufacturer references of the documentation package required by paragraphs 3.1., 3.2. and 3.3. of this Regulation enabling the Type Approval Authority to evaluate the emission control strategies and the systems on-board the engine to ensure the correct operation of NOx control measures
3.2.2.                      Fuel
3.2.2.2.                    Heavy duty vehicles Diesel/Petrol/LPG/NG-H/NG-L/NG-HL/Ethanol (ED95)/ Ethanol (E85)1
3.2.2.2.1.                  Fuels compatible with use by the engine declared by the manufacturer in accordance with paragraph 4.6.2. of this Regulation (as applicable)
3.2.2.2.2.                  Power correction factor according to paragraph 9.4.2.8. for each fuel declared (if applicable)
3.2.4.                      Fuel feed
3.2.4.2.                    By fuel injection (only compression ignition or dual-fuel): yes/no1
3.2.4.2.1.                  System description
3.2.4.2.2.                  Working principle: direct injection/pre-chamber/swirl chamber1
3.2.4.2.3.                  Injection pump
3.2.4.2.3.1.                Make(s)
3.2.4.2.3.2.                Type(s)
3.2.4.2.3.3.                Maximum fuel delivery1,5 …... mm3 /stroke or cycle at an engine speed of …… min-1 or, alternatively, a characteristic diagram
                            (When boost control is supplied, state the characteristic fuel delivery and boost pressure versus engine speed)