Proposal from the Netherlands, with support from Finland, Italy, France and Germany, to require installation of direction indicators on mopeds.

Presentation in support of the proposa to introduce new light emitting diode (LED) substitute light source categories C5W/LEDK and R5W/LED (document GRE/2019/9).

Presentation in support of the proposal to introduce new LED substitute light source categories W5W/LEDK and WY5W/LED (document GRE/2019/10).

Proposal for corrections to UN Regulation 65 (Special Warning Lamps) based upon Supplement 10 to the original Regulation. A recent review of the content of UN Regulation 65 has revealed some long-standing editorial errors that do not affect the technical requirements but do create confusion.

Proposal from the Task Force on Substitutes and Retrofits (TF SR) to modify GRE/2018/40, where the information for the 24V version was missing, and to implement editorial corrections. GRE/2018/40 was adopted by GRE during its 80th session as part of a package which also includes amendments to UN Regulation No. 128.

Illustration of interlock solutions for the categories C5W/LEDK, W5W/LEDK and WY5W/LED proposed in the documents GRE/2019/9 and GRE/2019/10.

Updated proposal, superseding document GRE/2019/11, to:

1. update requirements for headlamps and daytime running lamps related to headlamp switching. In particular, the proposed 07 series of amendments aims to clarify electrical connection requirements, conditions for manual switching OFF of headlamps, and new definitions for switching ON/OFF and for activating/deactivating lamps;
2. introduce technical parameters for speed and vehicle distance, allowing reduced intensity at speeds lower than 20 km/h, in order to encourage reduced glaring effects from rear signaling lamps;
3. introduce references to the three new simplified lighting Regulations (Light-Signalling Devices (LSD), Road Illumination Devices (RID) and Retro-Reflective Devices (RRD)).

• Paragraph 5.26 contains the two proposed alternatives from France
• Paragraph 5.26.2. contains the proposals from Czech Republic and GTB
• Paragraph 6.2.7.5.1. contains 3 alternatives for subparagraph (d)
• Paragraph 6.19.7.6. (new) contains the proposal from OICA because of the replacement of “may” by “shall”
• Paragraph 12.6 contains the OICA proposed changes of the Transitional Provisions, linked to ESS introduction.

Proposal for changes to the discussion document presenting potential new requirements for headlamp levelling, in particular regarding the vertical inclination in relation to the dipped-beam headlamp mounting height.

Supporting data justifying the headlamp aiming and cut-off points diagrammed in the proposal for a new series of amendments (GRE-81-13).

Comments on the proposal to introduce requirements for testing sun-load impact.

Clarification of the proposal to render optional the fitment of front position lamps where the motorcycle is fitted with qualified automatic headlamp switching or daytime running lamps.

Updated headlamp aiming diagram in the proposal for a new 07 series of amendments to UN R48 as agreed during the April 2019 GRE session.

Proposal from the Simplification of Lighting Regulations informal group to delete the luminous intensities minimum requirements for the measuring point 50L (which are not in UN R112 and therefore should not be in UN R149) from Table 8 and to correct a typo in the angular position for S100RR in Table 13. Given the importance of these corrections, this proposal is simultaneously being submitted as a formal document for consideration during the WP.29 session in November 2019.

Guide prepared by the GRE Substitutes/Retrofits Task Force to criteria for specifying LED substitute light source categories as equivalents for corresponding fliament light source categories.

The proposal opens the opportunity to project driver assistance symbols on the road ahead the vehicle as part of the Adaptive Driving Beam by introducing angular limits for the placement of these projections as well as luminous intensity limits in order to guarantee a good perceptibility of the symbols for the driver at night time without distracting other road users.

Proposal to restore the correct value for the vertical visibility angle requirement.

Proposal to align UN R48 with provisions in UN R4 by introducing parameters for luminance levels, maximum gradient value, angles of visibility and light incidence angle which are necessary to determine the geometric position of devices in relation to the rear registration plate.

Proposal to clarify the definition of “‘on’ time” (t_H) to address cases where a single flash consists of several flashes.

Proposal to include daytime running lamps in the provision for ‘an assembly of two independent lamps to be type approved as lamp marked “D”’.

Proposal of corrections to the original document from the group of interested experts.

Proposal to enable the approval of Category L₃ equipped with adaptive driving beam (ADB) headlamps under UN R53 and R149.

Proposal to remove restrictions on the installation of lighting devices on L₁ and L₃ category vehicles that are permitted for M, N, and T category vehicles.

Proposal to clarify the content of GRE/2019/23, aimed at ensuring that the new 03 series of amendments to UN Regulation No. 53 contains the latest proposals adopted by GRE regarding preceding series.

Comparison of adaptive driving beam provisions between the current UN Regulation No. 48 and the proposal for amendments to UN Regulation No. 53 (GRE-82-13).

Proposal to improve the proposal submitted by the experts from France and Germany to allow under specified conditions the use of manufacturer logos inside the illuminant surface of a signalling lamp.

Proposal to clarify the conditions under which the vehicles may circulate with the dipped beam headlamps switched OFF.

Proposal to rectify the transitional period for recently amended provisions applicable to the installation of lighting and light-signalling devices for L3 vehicles.

Proposal to clarify the transitional provisions for the mandatory use of Emergency Stop Signal (ESS).