Document ID: chunk:federal_register_of_legislation:F2023L00129:reg:20:p8
Version: federal_register_of_legislation:F2023L00129
Segment Type: reg
Provision Reference: reg 20 (pt 8/29)
Character Range: 232357–238395

limited to 100 pages and shall include all the main elements to allow the approval authority to assess the AES (according to the requirements of Appendix 2 to Annex 10, the effectiveness of the inducement system and the anti-tampering measures. The package may be complemented with annexes and other attached documents, containing additional and complementary elements, if necessary. The manufacturer shall send a new version of the AES documentation package to the approval authority every time changes are introduced to the AES. The new version shall be limited to the changes and their effect. The new version of the AES shall be evaluated and approved by the approval authority.

              4. The AES documentation package shall be structured as described in Table 1.

           Table 1
           Document package description

Parts                      Paragraph                                                                             Point                                                                                                                                                                                                                    Explanation
 Introduction documents                                                                                          Introduction letter to Type Approval Authority                                                                                                                                                                            Reference of the document with the version, the date of issuing the document, signature by the relevant person in the manufacturer organisation
                           Versioning table                                                                       Content of each version modifications: and with part is modified
                           Description of the (emission) types concerned
                           Attached documents table                                                               List of all attached documents
                           Cross references                                                                       Link to paragraph (a) to (i) of Annex 2D (where to find each requirement of the regulation)
                           Absence of defeat device declaration                                                   + Signature
 Core document              0                                                                                    Acronyms/abbreviations
 1.                        GENERAL DESCRIPTION
 1.1.                      Engine general presentation                                                            Description of main characteristics: displacement, after treatment,…
 1.2.                      General system architecture                                                            System bloc diagram: list of sensors and actuators, explanation of engine general functions
 1.3.                      Reading of software and calibration version                                            E.g. scan-tool explanation
 2.                        Base Emission Strategies
 2.x.                      BES x                                                                                  Description of strategy x
 2.y.                      BES y                                                                                  Description of strategy y
 3.                        Auxiliary Emission Strategies
 3.0.                      Presentation of the AESs                                                               Hierarchical relations among AES: description and justification (e.g. safety, reliability, etc.)
 3.x.                      AES x                                                                                  3.x.1 AES justification
                                                                                                                  3.x.2 measured and/or modelled parameters for AES characterization
                                                                                                                  3.x.3 Action mode of AES — Parameters used
                                                                                                                  3.x.4 Effect of AES on pollutants and CO2
 3.y.                      AES y                                                                                  3.y.1
                                                                                                                  3.y.2
                                                                                                                  etc.
 4.                        Description of the inducement system, including the associated monitoring strategies
 5.                        Description of the anti-tampering measures
 100 page limit ends here
 Annex                                                                                                            List of types covered by this BES-AES: including Type Approval reference, software reference, calibration number, checksums of each version and of each electronic control unit (engine and/or after-treatment if any)
 Attached documents                                                                                              Technical note for AES justification n°xxx                                                                                                                                                                                Risk assessment or justification by testing or example of sudden damage, if any
                           Technical note for AES justification n°yyy
                           Test report for specific AES impact quantification                                     Test report of all specific tests done for AES justification, test conditions details, description of the vehicle/date of the tests emission/CO2 impact with/without AES activation

Annex 3 Arrangements of approval marks