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| Document Title | Proposal for Supplement [ ... ] to the 01 series of amendments to Regulation No. 112 | ||||||||
| Reference Number | GRE-71-09 | ||||||||
| Date |
31 Mar 2014
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| Summary | Proposal to delete the requirement that the total objective luminous flux of all LED modules producing the principal passing (main low) beam of a headlamp be greater than or equal to 1000 lumens. France argues that the requirement is design-restrictive, unnecessary given the objective criteria for luminous output and photometric grid points of the regulation, and obsolete given improvements in LED technologies. | ||||||||
| Source(s) | France | ||||||||
| Rulemaking Area(s) | UN R112 Asymmetrical Beam Headlamps | ||||||||
| Proposal Status | Superseded | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| GRE/2014/36 | Proposal for a Supplement to the 01 series of amendments to Regulation No. 112 (superseded) | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | ||||||||
| Excerpts from session reports related to this document | |||||||||
| GRE | Session 71 | 31 Mar-3 Apr 2014 |
67. The expert from France introduced GRE-71-09 and GRE-71-10 proposing to delete an unjustified design restrictive requirement of a minimum luminous flux of 1,000 lm for LED’s in UN Regulations Nos. 112 and 123. While several experts supported this proposal, some others pointed out that those alternative criteria should be developed to guarantee a minimum performance of LED light sources. GRE decided to revert to this issue at the next session and requested the secretariat, in cooperation with the expert from France, to re-issue GRE-71-09 and GRE-71-10 as official documents. |
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