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.

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.

GRE/2012/26 is a proposal from the Working Party “Brussels 1952” (GTB) to update provisions on heat resistance tests. This correction from GTB provides an improved justification for the proposed amendments.

Document GRE/2012/39 ( a proposal to introduce interdependent lamps (“Y” Lamps) into UN R87) did not take into account document WP.29/2012/78 submitted for adoption by WP.29 at its 158th (November 2012) session. Therefore, GTB proposes this new document to replace GRE/2012/39.

Proposal from the Working Party “Brussels 1952” (GTB) to update provisions on heat resistance tests.

Proposal from the Working Party “Brussels 1952” (GTB) to amend the requirements on light-source failures (paragraph 7.4. (“n-1 rule”)) in order to permit the introduction of new cost-efficient designs for daytime running lamps.

Proposal from the Working Party “Brussels 1952” (GTB) to introduce interdependent lamps (“Y” Lamps) into the Regulation.