Task Force on Reverse Warning Sound Issues (TFRWS)
Reports to GRB, GRBP

Task force established in September 2017 to develop specifications for reversing alarms, based on a proposal (document GRB-66-07) from Germany and Japan. Japan agreed to chair the group. France, Germany, Netherlands, Korea, Turkey and the European Commission have expressed interest in developing the regulation for medium-heavy vehicles. This initiative complements work by GRSG on camera-monitor systems requirements under UN R46. Interest has also been expressed in parking sensors for light vehicles.

Meetings Documents Regulations
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Documents 2018
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10 Aug 2018 Reversing Alarms: Korea viewpoints TFRA-01-02
10 Aug 2018 Logistical information for the 2nd Reversing Alerms Task Force session
10 Aug 2018 Participants list from the 2nd Reversing Alarms Task Force session-Day Two TFRA-02-09
10 Aug 2018 Participants list from the 2nd Reversing Alarms Task Force session-Day One TFRA-02-08
10 Aug 2018 Reversing Alarms Task Force next steps TFRA-02-07
10 Aug 2018 Reversing alarms questionnaire: Contracting Party responses TFRA-02-06
10 Aug 2018 Reversing alarms questionnaire: Summary of manufacturer responses TFRA-02-05
10 Aug 2018 Review of reversing alarms questionnaire responses TFRA-02-04
10 Aug 2018 Reversing alarms questionnaire: Manufacturers TFRA-02-03
10 Aug 2018 Reversing alarms questionnaire: Contracting Parties TFRA-02-02
10 Aug 2018 Agenda for the 2nd Reversing Alarms Task Force session TFRA-02-01
10 Aug 2018 Report of the first Reversing Alarms Task Force session TFRA-01-10
10 Aug 2018 Participants list from the first TFRA session TFRA-01-09
10 Aug 2018 Reversing Alarms Task Force report to GRB-67 (January 2018) TFRA-01-08
10 Aug 2018 Reversing Alarms: Legislation in Spain TFRA-01-07
10 Aug 2018 Reversing Alarms: Legislation in Austria TFRA-01-06
10 Aug 2018 Questionnaire on current and future reversing alarm requirements TFRA-01-05
10 Aug 2018 Use of audible warning instruments: Chapter 99 of the UK Road Vehicles (Construction and Use) Regulations TFRA-01-04
10 Aug 2018 Reversing Alarms: Accident data from Turkey TFRA-01-03
10 Aug 2018 Agenda for the first Reversing Alarm Task Force (TFRA) session TFRA-01-01
10 Aug 2018 Logistical information for the first Reversing Alarms Task Force session TFRA-01-00
21 Aug 2018 Draft minutes of the 2nd TFRA informal group session TFRA-02-10
6 Sep 2018 Austria research on law to address reversing warning issues TFRA-03-02
6 Sep 2018 Detectability and acceptability of reverse warning sound TFRA-03-04
10 Sep 2018 Draft agenda for the 3rd TFRA informal group session TFRA-03-01/Rev.3
10 Sep 2018 KMVSS on reverse gear safety devices TFRA-03-03
10 Sep 2018 Reverse Warning Systems: Japan Market Research (with Low mode, without off switch) TFRA-03-07
11 Sep 2018 Reversing Warnings: PeTer demo video TFRA-03-05
11 Sep 2018 Reversing Warnings: Resistance to change presentation TFRA-03-06
1 Oct 2018 TFRA informal group status report TFRA-03-08
1 Oct 2018 TFRA terms of reference TFRA-03-09
1 Oct 2018 Proposal for a new UN Regulation on reverse warning devices pursuant to the 3rd TFRA task force session TFRA-03-10