Revised text prepared by Germany with support from the Netherlands, to introduce requirements to avoid intentional non-approved (voltage) variation of the principal passing beam, using halogen light sources and to harmonize this with operating voltage requirements in UN Regulation 48.
20. The expert from Germany, referring to ECE/TRANS/WP.29/GRE/2013/18, introduced a revised proposal (ECE/TRANS/WP.29/GRE/2013/62) on avoiding intentional voltage variation of a passing beam using halogen light sources. The expert from the Netherlands proposed clarifications to this proposal (GRE-70-17). The expert from IEC proposed an alternative to this proposal (GRE-70-34). The expert from France requested to simplify this proposal. The expert from Austria expressed reservations about the test procedure proposed in this proposal. The expert from Germany clarified that his proposal addressed and superseded the proposal ECE/TRANS/WP.29/GRE/2013/44 under agenda item 8 below. GRE agreed to revisit this subject at its next session on the basis of a revised document, which the expert from Germany volunteered to prepare, in coordination with the experts from France and IEC.
30. The expert from Germany confirmed that ECE/TRANS/WP.29/GRE/2013/44 was addressed by ECE/TRANS/WP.29/GRE/2013/62 (see agenda item 5(d)) and withdrew this document.
23. The expert from Germany introduced ECE/TRANS/WP.29/GRE/2013/18 aiming to avoid intentional (voltage) variation of passing beam, using halogen light sources. Agreeing that the proposed wording would be in contradiction with adaptive front light systems, the expert agreed to update his proposal. GRE agreed to resume consideration on this matter on the basis of an updated formal proposal, which the expert from Germany volunteered to prepare for the October 2013 session of GRE.
| GRE/2013/18 | |
| GRE/2013/62 |