Document ID: chunk:federal_register_of_legislation:F2024L00443:reg:3:p11
Version: federal_register_of_legislation:F2024L00443
Segment Type: reg
Provision Reference: reg 3 (pt 11/13)
Character Range: 245063–247887

terms shall be applied.
   2 In cases of dispute, the procedures for resolving the dispute and interpretation of the results based on test method precision, described in EN ISO 4259 shall be used.
   3 In cases of national dispute concerning sulphur content, either EN ISO 20846 or EN ISO 20884 shall be called up similar to the reference in the national annex of EN 228.
   4 The actual sulphur content of the fuel used for the Type 6 test shall be reported.
   5 The unleaded petrol content may be determined as 100 minus the sum of the percentage content of water and alcohols.
   6 There shall be no intentional addition of compounds containing phosphorus, iron, manganese, or lead to this reference fuel.
   7 Ethanol to meet specification of EN 15376 is the only oxygenate that shall be intentionally added to this reference fuel.

Annex 10a

  Specifications of gaseous reference fuels
              1.  Specifications of gaseous reference fuels
              1.1. The specification for the gaseous reference fuels to be used shall be those set out in Annex B3 of UN Regulation No. 154.

Annex 11

On-Board Diagnostics (OBD) – In-use Performance Requirements
              1. In addition to the requirements of Annex C5 of UN Regulation No. 154 the in-use performance requirements (IUPR) set out in paragraphs 1.1. to 1.3. shall apply.

              1.1. The manufacturer shall demonstrate to the type approval authority and upon request to a regional authority, that these statistical conditions are satisfied for all monitors required to be reported by the OBD system in accordance with paragraph 7.6. of Appendix 1 to Annex  C5 of UN Regulation No. 154 not later than 18 months after the entry onto the market of the first vehicle type with IUPR in an OBD family and every 18 months thereafter.

              1.2. For the entire test sample of vehicles the manufacturer shall report to the relevant authorities all of the in-use performance data to be reported by the OBD system according to paragraph 7.6. of Appendix 1 to Annex C5 of UN Regulation No. 154 in conjunction with an identification of the vehicle being tested and the methodology used for the selection of the tested vehicles from the fleet. Upon request, the granting type approval authority shall make these data and the results of the statistical evaluation available to the regional authority and other approval authorities.

              1.3. Public authorities and their delegates may pursue further tests on vehicles or collect appropriate data recorded by vehicles to verify compliance with the requirements of this annex.

[*]The category code may also be in the format L1, L2, L3 etc
[**]See clauses 3.1 to 3.2.
 [1] As defined in the Consolidated Resolution on the Construction of Vehicles (R.E.3.), document ECE/TRANS/WP.29/78/Rev.6,