Documents (Latest posted on 1 Jan 2021)
Related Meetings : Working Party on Lighting and Light-signalling | Session 66
Documentation Discussion/Report
GRE/2011/37
GRE/2011/38
GRE/2011/39
GRE/2011/57

18. GRE considered ECE/TRANS/WP.29/GRE/2011/37 by the expert from GTB removing the materials for lenses and coating in the definition of types. GRE agreed in principle with this proposal but noted that other lighting Regulations should also be amended. GRE invited the experts from GTB to prepare a collective amendment to all the Regulations concerned, for consideration at its March 2012 session.

19. GRE considered ECE/TRANS/WP.29/GRE/2011/38 by the expert from GTB simplifying the photometric test requirements. GRE adopted ECE/TRANS/WP.29/GRE/2011/38, not amended, and requested the secretariat to submit it to WP.29 and AC.1 for consideration at their March 2012 sessions, as part of draft Supplement 3 to the 01 series of Regulation No. 98 (see paras. 20, 27 and 35) and as part of draft Supplement 3 to the 01 series of Regulation No. 123 (see paras. 20, and 39).

20. GRE considered ECE/TRANS/WP.29/GRE/2011/39 by the expert from GTB clarifying the heat test requirements. GRE adopted ECE/TRANS/WP.29/GRE/2011/39, as amended below, and requested the secretariat to submit it to WP.29 and AC.1, for consideration at their March 2012 sessions, as part of draft Supplement 3 to the 01 series of Regulation No. 98 (see paras. 19, 27, and 35), as part of draft Supplement 3 to the 01 series of Regulation No. 112 (see paras. 27 and 37) and as part of draft Supplement 3 to the 01 series of Regulation No. 123 (see paras. 19 and 39).

Annex 4, new paragraph 2.2.2., fourth indent, amend to read:

  • “After this period of one hour, the headlamp type shall be considered as
    acceptable if the absolute value Δr measured on this sample meets the
    requirements in paragraph 2.2.1. above.”

The formula at the end of paragraph 2.2.2., should be deleted.

39. GRE considered ECE/TRANS/WP.29/GRE/2011/57 proposed by the GTB expert to revise the definition of “LED Modules”. GRE adopted ECE/TRANS/WP.29/GRE/2011/57, not amended, and requested the secretariat to submit it to WP.29 an AC.1 for consideration at their March 2012 session as part of draft Supplement 3 to the 01 series of amendments of Regulation No. 123.