Guide for specifying LED substitute light source categories as equivalents for corresponding filament light source categories prepared by the Task Force on Substitutes/Retrofits.

GRE and its Task Force on Substitutes and Retrofits proposed and GRE at its 79th session agreed to include an “interlock feature” for LED substitute light sources to prevent the misuse of these light sources. The first LED substitute category proposal is the “PY21W/LED”. A further solution has been developed by IEC cap-holder experts in IEC TC34/SC34B/WG2 by adding a “third pin” at an angle of 110° (from the reference pin) for the BA15 cap system, including the BAU15s cap prescribed for the PY21W filament light source category. This document contains the relevant cap and holder sheets for implementation in the IEC 60061 structure.

Correction to document GRE/2018/35 to effect the deletion of the definitions for “bend lighting”, “H plane”, “sequential activation” and “emergency stop signal” in UN R53 (because identical in UN R48). The deletions were inadvertently omitted in the original proposal.

Proposal to amend the Headlamp Switching Task Force text aimed at updating requirements for headlamps and daytime running lamps.

Proposal to introduce requirements for the mandatory installation of emergency stop signals (ESS) on all categories of motor vehicles and trailers.

Editorial corrections to the original document from the task force on headlamp switching.

EMC Task Force amendments to its original proposal.

Proposal to require red retro-reflectors to identify the rear sides of a vehicle (presently not required for vehicles less than six meters in length).

Proposal to improve the text regarding LED substitute light sources. ( “If a LED substitute light source is approved to be used in a lamp installed on a vehicle type, a declaration shall be made in the communication form.”)

Proposal to delete the draft provisions that would limit the reduction of luminous intensity levels to conditions where the vehicle speed is below 20 km/h and the distance to the following vehicle(s) is less than 20 m.

Request to GRE and the SLR informal group to give consideration to transitional provisions.

European Commission and Japan joint position on the Task Force on Headlamp Switching (TFHS) proposal to introduce updated requirements for headlamps and daytime running lamps.

India comments on the proposal for the 03 series of amendments to UN Regulation No. 53 and proposal for amendments to the draft new UN Regulation on Light-Signalling Devices (LSD)

Initial proposal for discussion to introduce provisions to address risk of delayed response to a signal due to sun load impact on conspicuity.

Proposal to apply a provision to L5 and L6 vehicles to ensure adequate attention to the testing boundaries for unbodied category L vehicles. IMMA is concerned about unbounded use of radio transmitters during riding because of the risk of distraction and to see immunity testing by means of an on-board transmitter simulation (per ISO 11451-3).

Proposal to amend the inboard visibility angle for rear position lamps in pairs.

Presentation in support of the proposal submitted by the Task Force on Substitutes and Retrofits (TF SR) which introduces requirements for the use of light emitting diode (LED) substitute light sources in the new LSD UN Regulation LED Replacement Light Sources.