Proposal to specify that headlamps producing only a driving beam are subject to testing of the resistance to mechanical deterioration of the plastic lens surface. The current text only specifies procedures for the passing beam.
51. The expert from GTB proposed to clarify the requirements related to testing of the resistance to mechanical deterioration of the plastic lens surface (GRE-70-06). GRE adopted this proposal as reproduced in Annex IX to the report and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2014 sessions as Supplement 4 to the 01 Series of Regulation No. 113.