6 Feb 2017 Preliminary study on reversing alarms: Situation of Japan (JASIC and Japan) GRB-65-06 2017-02-06 JASIC Japan
30 Aug 2017 Proposed terms of reference for an IWG/Task Force to draft a new Regulation on reversing alarms (Germany and Japan) GRB-66-07 2017-08-30 Proposal for a new working group to develop harmonized technical specifications, test procedures and performance requirements for audible warning systems that signal when a category M<sub>3</sub>, N<sub>2</sub>, or N<sub>3</sub> vehicle is moving in reverse gear. Germany Japan
21 Jan 2019 Revised Japan proposal for reversing warning devices (Japan) TFRA-05-04 2019-01-21 Japan
4 Jan 2019 Japan input on draft UN Regulation on reverse warning devices (Japan) TFRA-04-01 2019-01-04 Japan
24 Jun 2019 Reversing Warning: Japan Proposal for the Regulatory Value for the Sound Pressure (Japan) TFRWS-07-04 2019-06-24 Japan
11 Oct 2019 Reversing warning limit value proposal (Japan) TFRWS-09-02 2019-10-11 Japan
25 Jun 2020 Reversing Warning: Japan results from validation tests (Japan) TFRWS-11-03 2020-06-25 Japan
14 Oct 2020 Reversing Warning Systems: Proposal for a draft text (Japan) TFRWS-12-02/Rev.2 2020-10-14 Task force draft text based upon the original proposal from Japan. Japan
16 Oct 2020 Additional comments on the draft reversing warning sound text (Japan) TFRWS-13-02 2020-10-16 Japan
5 Nov 2020 Additional comments on the draft reversing warning sound text (Japan) TFRWS-15-03 2020-11-05 Japan
7 Dec 2020 Reversing warnings: Comments on the draft text for a UN Regulation (Japan) TFRWS-15-03/Rev.1 2020-12-07 Comments as revised during the 15th TFRWS session. Japan
7 Dec 2020 Reversing warning system: Comments of the draft text (Japan) TFRWS-16-03 2020-12-07 Japan
7 Dec 2020 Reversing warnings: Study of low-level sound lower limit (Japan) TFRWS-16-04 2020-12-07 Japan
19 May 2021 Reversing warning: Alternative test method for low level (Japan) TFRWS-20-02 2021-05-19 Japan
15 Jun 2021 Reversing warning: Proposal for Part II text on device installation (Japan) TFRWS-22-03 2021-06-15 Japan
21 Jun 2021 Audible reversing warning: Proposal for Class IV (only Normal) provisions (Japan) TFRWS-23-04 2021-06-21 Japan
21 Jun 2021 Audible reversing warning: Proposals for Part I and Part II of the draft regulation (Japan) TFRWS-23-05 2021-06-21 Japan
21 Jun 2021 Audible reversing warning: Proposal of amendments to the draft regulation (Japan) TFRWS-23-06 2021-06-21 Japan
5 Jul 2021 Reversing warnings: Confirmation of mountable position (14.5.5.1.) (Japan) TFRWS-24-04 2021-07-05 Japan
14 Jul 2021 Audible reversing warnings: Proposal for Part II of the draft text (Japan) TFRWS-26-03 2021-07-14 Japan
14 Jul 2021 Audible reversing warnings: Proposal of amendments to the draft regulation (Japan) TFRWS-26-04 2021-07-14 Japan
19 Aug 2021 Reversing warning sounds: Comments on the draft regulatory text (Japan) TFRWS-27-02 2021-08-19 Japan
19 Oct 2021 Reversing Warning Sounds: Proposal for changes to the draft UN Regulation (Japan) TFRWS-29-02 2021-10-19 Japan
26 Nov 2019 Reversing Warning Task Force "pause function" draft text (Japan) VRU-Proxi-12-09 2019-11-26 Japan
22 Jun 2022 Challenges for Transportation (Japan) WP.29-187-28 2022-06-22 Japan