International Organization of Motor Vehicle Manufacturers
3 Sep 2012 Overview of definitions of noise related UN Regulations (OICA) GRB-56-13 2012-09-03 Table prepared by OICA highlighting various elements in the consideration of noise in UN Regulation Nos. 9, 28, 41, 51, 59, 63, 92, and 117. OICA
5 Feb 2013 Proposal for amendments to Regulations Nos. 28, 51, 59 and 117 (OICA) GRB-57-16 2013-02-05 Text prepared by the International Organization of Motor Vehicle Manufacturers (OICA) in order to introduce the concept of “revision of approvals” in the regulations under GRB responsibility. OICA
25 May 2021 Proposal for noise regulation matrix (OICA) TFSL-02-07 2021-05-25 OICA