| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|
| Document Title | Proposal for Supplements to the new UN Regulation No. [148] and to the 06 and [07] series of amendments to UN Regulation No. 48 | ||||||||
| Reference Number | GRE/2019/22 | ||||||||
| Date |
7 Aug 2019
|
||||||||
| Summary | Proposal to introduce requirements for testing the sun load impact, which can delay the perception of a signal in such a way that it may became a serious safety issue, if the sun load impact goes above a defined ratio. | ||||||||
| Source(s) | Germany | ||||||||
| Rulemaking Area(s) | UN R48 Installation of Lighting and UN R148 Light-Signalling Devices | ||||||||
| Proposal Status | Superseded | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| GRE-82-38 | UN R48 and R148: Comments on document GRE/2019/22 | ||||||||
| GRE-83-40 | Update concerning sun-load impact on light-signalling devices proposal | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | .docx format | |||||||
| Excerpts from session reports related to this document | |||||||||
| GRE | Session 82 | 22-25 Oct 2019 |
18. The expert from Germany presented an updated proposal which introduces requirements for testing the sun load impact into UN Regulation No. [148] (ECE/TRANS/WP.29/GRE/2019/22). He further indicated that these amendments should be introduced by a new 01 series of amendments to UN Regulation No. [148], together with transitional provisions. The proposal received comments from Japan (GRE-82-38). The experts from the United Kingdom, CLEPA and OICA requested justification for additional testing in ECE/TRANS/WP.29/GRE/2019/22. Finally, GRE invited the expert from Germany, in cooperation with Japan, CLEPA and OICA, to complement the document with transitional provisions and research justification. |
||||||||