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Working Document WP.29/2020/29

Document Title UN R144: Proposal for the 01 series of amendments
Modification
UN R144 | 01 series of amendments
Reference Number WP.29/2020/29
Origin
Document Date 20 December 2019
Document Posted 28 December 2019
Meeting Session(s)
Summary

Proposal to:

  1. clarify that the application of an AECD approval to other vehicle categories than M1 and N1 is not mandatory,
  2. align the power supply requirement of Part III, para. 34.1 with the corresponding requirement in Part II, para. 25.1.
  3. clarify with regard to para. 34.1 that if the vehicle is equipped with both
    • -a “back-power supply” as listed in para. 35.10.1 and
    • -a “Power supply other than back-up power supply mentioned in paragraph 35.10.1” as listed in para. 35.10.2
    both should be tested according to Annex 9. The “Power supply other than back-up power supply mentioned in paragraph 35.10.1” should indeed only be tested if it is the only power supply for the AECS.
  4. include two-year transitional provisions
  5. remove the exclusion of M1 and N1 not equipped with a side airbag and to specify that the AECS shall be able to output the navigation solution in an NMEA-0183 protocol format (RMC, GGA, VTG, GSA and GSV message), among other clarifications.

Regulations
Document Status Formal WP.29 review
Related Documents
GRSG/2019/23 | UN R144: Proposal for a 01 series of amendments
GRSG-117-47 | UN R144: Consolidated proposal for a 01 series of amendments