Proposal for clarifications, including the applicability of certain provisions, in Annex 3: Methods and instruments for measuring the sound made by motor vehicles.
7. The expert from France proposed to correct some inconsistences in the 03 series of amendments to Regulation No. 51 (GRB-65-10). The experts from China and OICA pointed out that more corrections would be necessary. GRB invited all interested experts to cooperate on this issue with a view to preparing a consolidated official document for the next session.