Proposal for amendment 1 to the original version of the Consolidated Resolution on the common specification of light source categories
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Proposal to introduce a new light emitting diode (LED) forward lighting light source category L1/6. The proposal is part of a package which also includes amendments to Regulation No. 128. 2. GTB proposes one category L1/6 with “maximum test temperature” 65 °C. The definition of the maximum test temperature is necessary to ensure interchangeability between approved light sources from different manufacturers. A separate (unique) light source category is specified for every “maximum test temperature”. The choice of installation of a light source with a given maximum test temperature is based on the application in the vehicle and determined by due diligence of the car maker and set maker, in the same way as is now the case with LED modules.

Reference Number: GRE/2017/16
Origin: GTB
Date: 10 August 2017
Proposal Status: Superseded
Related Documents:
GRE-77-04 | GTB guidelines for introduction and evaluation of LED light source categories intended for forward lighting applications
GRE-77-13 | Revised proposal for amendments to the Consolidated Resolution on the common specification of light source categories (Revision of GRE/2017/6)
GRE/2017/6 | Proposal for amendments to the original version of the Consolidated Resolution on the common specification of light source categories
WP.29/2018/33/Rev.1 | RE 5: Proposal for Amendment 2 to the Consolidated Resolution on the common specification of light source categories
Discussion(s):
Working Party on Lighting and Light-signalling | Session 78 | 24-27 Oct 2017

20. The expert from GTB presented revised proposals for amendments to Regulation No. 128 and to the Consolidated Resolution (R.E.5) with the aim to introduce requirements, test specifications and a new category for forward lighting LED light sources (ECE/TRANS/WP.29/GRE/2017/16, ECE/TRANS/WP.29/GRE/2017/20). GRE adopted the amendments and requested the secretariat to submit them to WP.29 and to AC.1 (Regulation No. 128 only) for consideration and vote at their March 2018 sessions. GRE noted that, if adopted, the R.E.5 amendment would enter into force on the same day as the corresponding supplement to Regulation No. 128.