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| Document Title | Presentation on the proposal for alternative headlamp aiming/leveling under Regulation No. 48 | ||||||||
| Reference Number | GRE-70-41 | ||||||||
| Date |
23 Oct 2013
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| Summary | Presentation in support of document GRE/2013/57 proposing to introduce an alternative set of performance-based requirements for the initial aiming of dipped-beam headlamps and allowing removing the artificial 2,000 lm borderline and Light Emitting Diode (LED) automatic leveling. | ||||||||
| Source(s) | ITS | ||||||||
| Rulemaking Area(s) | UN R48 Installation of Lighting | ||||||||
| Meeting(s) | |||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | ||||||||
| Excerpts from session reports related to this document | |||||||||
| GRE | Session 70 | 21-23 Oct 2013 |
12. The expert from Poland presented GRE-70-41, introducing ECE/TRANS/WP.29/GRE/2013/57 and proposing performance based requirements on initial aiming of dipped-beam headlamps as an alternative to the existing requirements. The proposal received some comments (GRE-70-42). The expert from France requested adding proper tolerances from the Conformity of Production provisions. GRE agreed to revisit this subject (on initial aiming and considering the original 50 m visibility distance requirement) at its next session on the basis of a revised document, which the expert from Poland volunteered to prepare. |
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