Following discussions with OICA, GTB proposes improvements to the definitions and requirements associated with the installation of “single lamps”, “lamps marked D” and “interdependent lamps”.
8. The expert from GTB introduced ECE/TRANS/WP.29/GRE/2013/50 as amended by GRE-70-27 and GRE-70-35, clarifying definitions and requirements associated with the installation of “single lamps”, “lamps marked D” and “interdependent lamps”. GRE-70-20 was not discussed as the subject was covered by the two informal documents. GRE agreed to revisit this subject at its next session on the basis of a revised document, which the expert from GTB volunteered to prepare.