15 Apr 2019 LSD (UN R148): Japan comments on document GRE/2019/7 (Japan) GRE-81-17 2019-04-15 Comments on the proposal to introduce requirements for testing sun-load impact. Japan
18 Oct 2019 UN R48 and R148: Comments on document GRE/2019/22 (Japan) GRE-82-38 2019-10-18 Japan basically agrees with the proposal made by Germany but considers that certain points need clarification. Japan
22 Jun 2017 Japan comments on the draft light-signalling devices (LSD) regulation Annex 2 (Japan) SLR-19-02 2017-06-22 Japan
6 Nov 2019 How to apply current regulations after issuance SLR stage 1 (Japan) SLR-32-19/Rev.1 2019-11-06 Japan
27 May 2020 How to apply current lighting regulations after issuance of SLR Stage 1 (Japan) SLR-38-21 2020-05-27 Japan
24 Aug 2020 Comments on the application of frozen lighting regulations (Japan) SLR-40-08 2020-08-24 Japan
5 Apr 2024 SLR: Questions on technology-neutral lighting provisions proposal (Japan) SLR-67-11 2024-04-05 Japan