Document ID: chunk:federal_register_of_legislation:F2023C00229:reg:10:p1
Version: federal_register_of_legislation:F2023C00229
Segment Type: reg
Provision Reference: reg 10 (pt 1/30)
Character Range: 521994–525297

10           9/9     3,179   18  2,101

       (g)     Determine the equivalency, as follows:

         —      if F < Fcrit and t < tcrit, then the candidate system is equivalent to the reference system of this Directive,

         —      if F ≥ Fcrit and t ≥ tcrit, then the candidate system is different from the reference system of this Directive.'

(2) Annex II is amended as follows:

       (a)      The following section 0.7 is inserted:

   '0.7. Name and address of the manufacturer's representative:'

       (b)     Former section 0.7 and sections 0.8 and 0.9 become sections 0.8, 0.9 and 0.10 respectively.

       (c)      The following section 0.11 is added:

 '0.11 In the case of a vehicle equipped with an on-board diagnostic (OBD) system, written description and/or drawing of the MI:'

       (d)     Appendix 1 is amended as follows:

    (i) The following section 1.20 is added:

    '1.20. Engine Electronic Control Unit (EECU) (all engine types):

    1.20.1. Make: …

    1.20.2. Type: …

    1.20.3. Software calibration number(s): …'

    (ii) The following sections 2.2.1.12 and 2.2.1.13 are added:

    '2.2.1.12. Normal operating temperature range (K): …

    2.2.1.13. Consumable reagents (where appropriate):

    2.2.1.13.1. Type and concentration of reagent needed for catalytic action: …

    2.2.1.13.2. Normal operational temperature range of reagent: …

    2.2.1.13.3. International standard (where appropriate): …

    2.2.1.13.4. Frequency of reagent refill: continuous/maintenance (*)

    (*) Delete where inapplicable.'

    (iii)  Section 2.2.4.1 is replaced by the following:

         '2.2.4.1. Characteristics (make, type, flow etc): …'

    (iv)  The following sections 2.2.5.5 and 2.2.5.6 are added:

         '2.2.5.5. Normal operating temperature (K) and pressure (kPa) range: …

         2.2.5.6. In case of periodic regeneration:

                -          Number of ETC test cycles between 2 regenerations (n1):

                -          Number of ETC test cycles during regeneration (n2)'

    (v) The following section 3.1.2.2.3 is added:

    '3.1.2.2.3. Common rail, make and type: …'

    (vi) The following sections 9 and 10 are added:

    '9. On-board diagnostic (OBD) system

    9.1. Written description and/or drawing of the MI (*): …

    9.2. List and purpose of all components monitored by the OBD system: …

    9.3. Written description (general OBD working principles) for:

    9.3.1. Diesel/gas engines (*): …

    9.3.1.1. Catalyst monitoring (*): …

    9.3.1.2. deNOx system monitoring (*): …

    9.3.1.3. Diesel particulate filter monitoring (*): …

    9.3.1.4. Electronic fuelling system monitoring (*): …

    9.3.1.5. Other components monitored by the OBD system (*): …

    9.4. Criteria for MI activation (fixed number of driving cycles or statistical method): …

    9.5. List of all OBD output codes and formats used (with explanation of each): …

    10. Torque limiter

    10.1. Description of the torque limiter activation

    10.2. Description of the full load curve limitation

    (*) Delete where inapplicable.'

       (e)      In Appendix 2, the fourth line of the first column of the table in section 2.1.1 is replaced by the following:

       'Fuel flow per stroke (mm3)'

       (f)       Appendix