GAR | GRB-62-13/Rev.1

Document Number GRB-62-13/Rev.1

1	2	3	4	6
Document title	The trend of noise regulation in Japan
Date	24 Aug 2015			Presentation of Japan's plans for phasing in UN R41, UN R51 (Phase 2, but not Phase 3 limits), and UN R117 requirements.
Source(s)	MLIT and JASIC
Status
Rulemaking area(s)	UN R41 Motorcycle Noise UN R51 Vehicle Noise UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance
Meeting(s)	GRB \| Session 62 \| 1-3 Sep 2015 Agenda item 4. (a) Regulation No. 51: Development Agenda item 7. Regulation No. 117 (Tyre rolling resistance, rolling noise and wet grip) Agenda item 8. Collective amendments Agenda item 9. Exchange of information on national and international requirements on noise levels
Related documents
Related documents	GRB-62-12		Overview of the "Future Policy for Motor Vehicle Noise Reduction“
Downloads:		.pdf format	.pptx format
Excerpts from session reports related to this document
GRB \| Session 62 \| 1-3 Sep 2015			16. The expert from China briefed GRB on the activities of the China vehicle noise standards working group (GRB-62-10). The experts from Japan informed GRB about the trends of noise regulation in Japan and gave an overview of the future policy for motor vehicle noise reduction (GRB-62-13-Rev.1 and GRB-62-12, respectively). The expert of ISO reported on the activities of his organization on interior noise, with the aim to review ISO 5128 (GRB-62-07). GRB took note of these presentations and felt that some of the issues raised could be included in the programme of work of GRB (see para. 27 below).