Proposal as adopted by the Working Party on Lighting and Light-Signalling at its 67th session to introduce provisions for the use of light-emitting diode (LED) light sources per the draft UN R127 (documents WP.29/2010/44 and Corr.1) and amending the inward visibility angle of front position lamps.
| Reference Number: | WP.29/2012/75 |
| Meeting Session(s): | 158th WP.29 session (13-16 Nov 2012) |
| Document date: | 27 Jul 12 |
| Document status: | Adopted text published |
| Regarding: | UN R50 Motorcycle Lamps |
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Proposal to align the angle of visibility requirements for rear position lamps with the angle of visibility requirements for front position lamps. This proposal corresponds with a related proposal on Regulation No. 53 (GRE/2018/28).
| Reference Number: | GRE/2018/27 |
| Submitted by: | IMMA |
| Meeting Session(s): | 79th GRE session (24-27 Apr 2018) |
| Document date: | 21 Feb 18 |
| Document status: | Formal GR review |
| Regarding: | UN R50 Motorcycle Lamps |
| View full document file for more information | |