Revision 1 | Amendment 2 has been prepared purely as documentation tool. The authentic and legally binding text is WP.29/2014/62. This document incorporates the following change:

Proposal to introduce new class F marking materials designed with chevron type pattern to be applied to special utility vehicles or trailers not ordinarily covered by standard contour marking materials. The proposal also attempts to harmonize a number of national requirements.

Revision 1 | Amendment 3 has been prepared purely as documentation tool. The authentic and legally binding text is WP.29/2017/37. This document incorporates the following change:

Proposal to reference the compliance requirements for installation contained in Regulations Nos. 48, 53, 72 and 86, clarify the definition of “type”, with regard to manufacturer, trade names and marks, and to introduce editorial improvements to the requirements for markings.

Revision 1 | Amendment 4 has been prepared purely as documentation tool. The authentic and legally binding text is WP.29/2018/115/Rev.1. This document incorporates the following change:

Revised proposal from GRE (for the March 2019 WP.29 session) to introduce transitional provisions for the phasing out of UN R104 in conjunction with the introduction of the new UN Regulation on Retro-Reflecting Devices (RRD).

UN R104: Revision 1 has been prepared purely as documentation tool. The authentic and legally binding texts are . This document incorporates the following changes:

UN R104: Revision 1-Amendment 1 has been prepared purely as documentation tool. The authentic and legally binding texts are . This document incorporates the following change: