| Proposal amending document GRB/2011/11 |
| Reference Number: GRB-54-12 |
| Meeting Sessions: 54th GRB session (19-21 Sep 2011) |
| Document date: 19 Sep 11 |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| Increased site to site variation due to specially designed Low Noise ISO tracks |
| Reference Number: GRB-54-13 |
| Submitted by: M+P |
| Meeting Sessions: 54th GRB session (19-21 Sep 2011) |
| Document date: 19 Sep 11 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Proposal for subcategories of CVs (N2, N3, M2, M3) |
| Reference Number: GRB-54-14 |
| Submitted by: JASIC |
| Meeting Sessions: 54th GRB session (19-21 Sep 2011) |
| Document date: 19 Sep 11 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Category N1 "Kei-truck" (very light truck) |
| Reference Number: GRB-54-15 |
| Submitted by: JASIC |
| Meeting Sessions: 54th GRB session (19-21 Sep 2011) |
| Document date: 19 Sep 11 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Difference between TNO and OICA Analysis for M1 Sub Categories |
| Reference Number: GRB-54-16 |
| Submitted by: JASIC |
| Meeting Sessions: 54th GRB session (19-21 Sep 2011) |
| Document date: 19 Sep 11 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| Revised proposal amending document GRB/2011/11 |
| Reference Number: GRB-54-12/Rev.1 |
| Meeting Sessions: 54th GRB session (19-21 Sep 2011) |
| Document date: 20 Sep 11 |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| Comments on the results and work pace of the ASEP informal group |
| Reference Number: GRB-54-17 |
| Submitted by: Netherlands |
| Meeting Sessions: 54th GRB session (19-21 Sep 2011) |
| Document date: 20 Sep 11 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |
| QRTV chairman's report to the GRB 54th session |
| Reference Number: GRB-54-18 |
| Meeting Sessions: 54th GRB session (19-21 Sep 2011) |
| Document date: 21 Sep 11 |
| Relevant to: WP.29 Discussion Topic | Quiet Road Transport Vehicles |
| Click here to view the full document file |
| YouTube video: UNECE WP.29 quiet car sound levels demonstration |
| Reference Number: GRB|2011|video |
| Meeting Sessions: 54th GRB session (19-21 Sep 2011) |
| Document date: 07 Sep 11 |
| Relevant to: WP.29 Discussion Topic | Quiet Road Transport Vehicles |
| Click here to view the full document file |
| Report of the GRB on its 54th session |
| Reference Number: GRB/52 |
| Meeting Sessions: 54th GRB session (19-21 Sep 2011) |
| Document date: 11 Oct 11 |
| Click here to view the full document file |
| Annotated provisional agenda for the 55th GRB session |
| Reference Number: GRB/2012/1 |
| Meeting Sessions: 55th GRB session (7-9 Feb 2012) |
| Document date: 14 Nov 11 |
| Click here to view the full document file |
| EU proposal for a regulation on the sound level of motor vehicles |
| Reference Number: GRB-56/GAR-01 |
|
EC proposal (COM 856 final) aimed at reducing environmental noise by introducing a new test method for measuring noise emissions, by lowering the noise limit values, by including additional sound emission provisions in the type-approval procedure. Includes minimum noise for electric vehicles. |
| Submitted by: EC |
| Meeting Sessions: 56th GRB session (3-5 Sep 2012) |
| Document date: 09 Dec 11 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
| Click here to view the full document file |