Proposal for amendments to Regulations Nos. 28, 51, 59 and 117
22. GRB agreed to delete this item to the agenda of its next session [and/or] until a new proposal by the expert from OICA was submitted.
Documentation
GRB-57-16
Proposal for amendments to Regulations Nos. 28, 51, 59 and 117 (OICA)
Proposal for amendments to Regulations Nos. 28, 51, 59 and 117
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.
GRB-59-04/Rev.1
Proposal for the 03 series of amendments to Regulation No. 51 (revised)
Proposal for the 03 series of amendments to Regulation No. 51 (revised)
Text prepared by the GRB Expert Group on Regulation 51 and revised during the GRB-59 session consolidating the proposed 03 series of amendments to UN Regulation No 51 developed during the informal group’s fourth meeting in Brussels on July 4 plus additions from November 8. This version removes references to “acoustic vehicle alerting systems” (AVAS)
GRB-59-06/Rev.1
Proposal for amendments to Regulation No. 28 (OICA)
Proposal for amendments to Regulation No. 28
Proposal (revised from its earlier version) to allow horn sound level testing with the engine running and lower the sound pressure level requirement for light-duty vehicles from 93 dB (A) to 90 dB (A).
GRB-59-08
Method of Deceleration Measuring and Data Processing for Tyre Rolling Resistance Determination (UTAC)
Method of Deceleration Measuring and Data Processing for Tyre Rolling Resistance Determination
Report of the ad‐hoc working group organized in accordance with the recommendation of the 58th GRB session to consider testing and evaluation of the variant method using the dω/dt form proposed by Russia.