Proposal to amend the geometric visibility provisions.

Correction by the Forum secretariat of a typographical error in the original proposal for the corrigendum.

This document contains editorial corrections to document GRE/2012/42 to amend the geometric visibility provisions of Regulations No. 3, 6, 7, 48, 77 and 91 following a review with the GRE secretariat to ensure that the proposal aligns with the latest state of the regulations.

Review of a study on driver perceptions of direction indicator performance.

Presentation reviewing flasher signals and technological advances in support of developing clearer parameters within UN R6 and R48 to govern variations of light signals.

GRE/2012/42 is a GTB proposal to amend the geometric visibility provisions. This document corrects GRE/2012/42 in line with the latest state of the subject regulations including amendments submitted for consideration at the November WP.29 session.

Document GRE-68-02 from the Working Party “Brussels 1952” (GTB) proposes to amend the geometric visibility provisions of multiple lighting regulations. Since manufacturers have already developed lighting in line with the current definitions, OICA seeks a 48-month transition period.

Proposed modifications to the German proposal (GRE/2012/20) to ensure that non-replaceable and unapproved filament light sources used in sealed devices and in (filament) light-source modules have a sufficient lifetime and fulfill color endurance verification.

Proposal from Germany to insert provisions for the use of incandescent light sources in the case of light source modules and lamps with non-replaceable light sources.

GTB proposal to amend the geometric visibility provisions. Subsequent to the preparation of the proposed amendments in document GRE/2012/42, several editorial corrections have been identified by GTB experts. This document replaces that original submission.

Proposal from the Working Party “Brussels 1952” (GTB) to amend the provisions concerning the requirements for geometric visibility of devices for adaptive rear lighting.

Proposal from the Working Party “Brussels 1952” (GTB) to amend the geometric visibility provisions.

Proposal as adopted by the Working Party on Lighting and Light-Signalling (GRE) at its sixty-seventh session to correct an editorial error in Revision 5 of the Regulation.

Proposal to ensure that the signal requirements to indicate the activation of a failure tell-tale are not constrained to a particular type of light source. The current wording of UN R6 relates only to filament lamps; other light sources should be treated identically to avoid design restriction.

Text adopted by the Working Party on Lighting and Light-Signalling (GRE) to introduce into the Regulation provisions for the use of light-emitting diode (LED) light sources.

The Forum adopted a new UN Regulation on LED light sources at its March 2012 session. This document updates the collective amendment that introduces LED light sources into the relevant UN Regulations 4, 6, 7, 23, 38, 50, 77, 87, 91 and 119.

Corrigendum from the Secretariat to remove a reference to categories 3 and 4 from the English version to UN R6-Revision 5. Categories 4 and 5 were previously removed from UN R6, but this reference was inadvertantly overlooked.