Proposal to allow the projection of driver assistance symbols on the road ahead of the vehicle as part of the Adaptive Driving Beam (ADB).

Proposal to correct some long-standing editorial errors that might create confusion as well as to clarify the definition of the “on” time for a group of flashes.

Proposal to clarify and update RE5, including

1. measuring luminous flux and references to the internal shield for applicable filament light source categories
2. specifications for H7, H8/H8B, H11/H11B, H16/H16B and H18 light source categories with respect to the “g” parameter
3. definition for light centre and associated amendment to the specification of the LR4 light source category
4. the use restriction for light emitting diode (LED) light source categories LW2, LW3, and LW5
5. specifications for Lx3, LR4 and Lx5 light source categories with respect to the cap/holder interface
6. specifications for specifications for LR1, LW2, L3, LR4, L5, and L1/6 light source categories with respect to test voltage
7. correcting some details of light source category specifications in the Consolidated Resolution on the common specification of light source categories, and
8. administrative updates of IEC cap sheet references in light source category specifications.

Proposal to allow driver assistance projections on the road ahead of the vehicle as part of the Adaptive Driving Beam (ADB).

Proposal to clarify determination of the apparent surface.

Proposal to insert a new paragraph 3.2.5. corresponding to paragraph 4.4. in UN R119 which was unintentionally omitted from the original text of UN R149.

Proposal by the experts from GTB with the aim to allow driver assistance projections, on the road ahead of the vehicle, as part of the Adaptive Driving Beam (ADB). It also proposes same supplement for R149.

Proposes to update the specification of light source categories.

Proposal to remove the minimum distance between the left and right front/rear position lamps.

Proposal to correct and clarify the failure provisions.

Proposal for corrections to the text.

Proposal to clarify and standardize the usage of flashing side marker lamp to all types of vehicles.

Proposal to correct and clarify the provisions for matched pairs.

Proposal to extend to AFS passing-beam headlamps the possibility to project driver assistance symbols and patterns.

Proposal to correct the Conformity of Production (CoP) values in Tables 26, 27, 28 and 29.

Proposal to amend categories and clarify text in RE5 (ECE/TRANS/WP.29/1127) and its subsequent amendments 1 through 8.

Proposal to allow the projection of a pattern for predicted trajectory.

Proposal to extend to AFS passing-beam headlamps the possibility to project driver assistance symbols and patterns

Proposal to remove the failure mode and light source failure detection requirements for the cornering lamp.

Proposal to clarify usage of daytime running lamps (DRL) with other lamps.

Proposal to improve the definition of photometric stability.

In paragraph 3.1. of Annex 4, Part 1 the position of the photometer head, the reference axis and the directions are clearly described. If the surface reflection is on the opposite side of the source from the photometer head, which is given at an angle of (β1 = -5°), the surface reflection has no influence on the measurement. This is true for the measurement of RI values as well as for colour measurement.
The proposed solution is based on an existing description in UN Regulation No. 27 (namely paragraph 2.6. of Annex 6) concerning the procedure to follow in case of a surface reflection for both colour measurement and CIL measurement.

This proposal aims to remove the list of classes and to refer, in general, only to passing-beams and driving-beams.

Proposes to amend paragraph 3.3.3.3. of UN Regulation No. 37 to reflect the latest edition of IEC Publication 60809, Edition 4

Proposal to make an editorial correction to the requirements to light emitting diode (LED) light sources.

Proposal to align the requirements in UN R48 with updated requirements in UN R149 (UN R48 currently only refers to a light source or light-emitting diode (LED) module(s) for dipped beam (paragraph 6.2.9.) and to light sources of the lighting units for an adaptive front-lighting system (AFS) (paragraph 6.22.9.) while the latest updates to the 01 series of UN R149 requires the communication form to indicate whether the total objective luminous flux of one or more light source(s) or light source module(s) for a dipped beam exceeds 2,000 lumens). This proposal replaces the term “LED module” with “Light source module” and modifies wording to adapt to the introduction of “matched pair” requirements for headlamps and AFS.

Proposal to align the requirements for off-road vehicles passing-beam vertical inclination between the 06, 07, 08 series and the 09 series of amendments to UN R48.

Proposal to avoid exceeding the aggregate maximum intensity of the main-beam headlamps (430,000 cd) by removing the double requirement for a sum of reference marks and a sum of maximum luminous intensities which risks generating large rounding errors when the maximum luminous intensities are summed up.

Proposal to correct and clarify the communication form.

Proposal to clarify the measurement of the quality of the “cut-off”.

Proposal to clarify the markings. Some countries and regions refer to the requirements of the 00 series of amendments to UN R149, or to older regulations. In order to avoid the redundant burden to mark the symbols of both the 00 and 01 series on the lamp (e.g., “HCR” or “HR and C”), the proposal would allow for consistency of the symbols between the 00 and the 01 series of amendments. UN R149 also includes passing-beam requirements designed to provide symmetrical “cut-off” line: the proposal introduces examples in Annex 13.

Proposal to introduce new light emitting diode (LED) light source categories LW7A and LW7B.

Proposal with the aim to allow the projection of a pattern for predicted trajectory.

Proposal to correct and clarify the existing provisions. The proposal aims to allow Category HT and X special warning lamps emitting light in different colours in the same manner as Category T.

Proposal aims to correct a wrong reference for the determination of the approval marking size.

This proposal intends to rectify the inconsistency between UN Regulation No. 149, (both original version and 01 series of amendments) and the frozen UN Regulations (namely UN Regulations Nos. 98, 112 and 123) by aligning the measurement points for the mechanical deterioration test. The deletion of measuring point HV, for the passing-beam headlamps, does not change any technical requirement since there are no photometric values specified for point HV in the UN Regulation No. 149, both in the original version and in the 01 series of amendments.

Proposal aims to correct COP Tables. the maximum luminous intensity of Segment BLL for Class V (see Tables 6 and 7) was intentionally changed from 880 cd (as in UN Regulation No. 123 and in the original series of amendments of UN
Regulation No. 149) to 625 cd (as in the 01 series of amendments to UN Regulation No. 149). The purpose of this modification was to align the value with Class C but, by mistake, this change was not reflected in the COP Tables 25 and 26

Proposal aims to introduce reversing projections. This proposal intends to introduce the possibility of light-signalling, in form of projection of patterns on the road, for other road users through new light-signalling function
“Reversing projection”.
Proposal also applies for a Supplement to the 06, 07, 08 and 09 series of amendments to UN Regulation No. 48

Proposal aims to introduce Direction Indicator Projections. This proposal intends to introduce the possibility of light-signalling, in form of projection of patterns on the road, for other road users through new light-signalling function “Direction indicator projection”.

Proposal aims to amend failure detection and signalisation requirements to reflect technological progress in multiple light sources. This amendment proposes to include in UN Regulation No. 149 different provisions allowing that a failure signal is only triggered when a significant change in the beam is detected and ensuring that the most suitable failure provision can be applied. Proposal for a Supplement to the 06, 07, 08 and 09 series of amendments to UN Regulation No. 48

Proposal to allow the installation of side-marker lamps combined with retro-reflectors on the lateral foremost position on semi-trailers.

Proposal to clarify the duration of the optical indication of the answer-back signal.

Proposal to correct the numbering within paragraph 4.11. and to clarify the CoP provisions in Annex 8.

Proposal to clarify the voltage requirements for light-emitting diodes (LED).

Proposal to correct an editorial error regarding the markings for light source control gear.

Proposal to clarify the calculation method (i.e., rounding down to three digits) for the acceptance criteria in cases where tolerance limits are calculated.

Proposal to clarify the marking requirements for headlamp functions.

Proposal to improve the accuracy of the instrumental aiming method.

Proposal to introduce introduce new light emitting diode (LED) light source categories LRR8A and LRR8B and to amend provisions in paragraph 3.1, group 1, group 2, and group 3 concerning phase out of certain light source categories.