GRE-82-45
Supporting document for ECE/TRANS/WP.29/GRE/2019/21(Proposal for amendment to the Consolidated Resolution on the common specification of light source categories)
Source(s)
IEC
Date
24 Oct 2019
Status
Informal GR review
Subject
Meeting(s)

IEC support for the for choosing elevated ambient air temperature of 60°C and luminous flux limit of at least 70% at the points where luminous flux is measured. GRE/2019/21 Proposal for amendment to the Consolidated Resolution on the common specification of light source categories: the aim to introduce a new light emitting diode (LED) substitute light source category H11/LED for road illumination applications

Downloads
UNECE server
Related documents
GRE/2019/21
RE5: Proposal for amendment (Formal GR review)
Excerpts from session reports
GRE | Session 82 | 22-25 Oct 2019

25. GRE addressed a proposal by the expert of TF SR that introduced a new LED substitute light source category H11/LED in R.E.5 (ECE/TRANS/WP.29/GRE/2019/21, GRE-82-03 and GRE-82-12). The experts from France and the United Kingdom expressed concerns about the thermal behaviour of this category. The expert from IEC provided additional explanations (GRE-82-45). Nevertheless, GRE requested TF SR to address the raised issues at its next session on 10 December 2019 and invited all concerned experts to take part in the meeting.

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