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Document Title UN R51: A preliminary study on test methods for R51-03
Reference Number GRB-69-18
Date
23 Jan 2019
Source(s) CATARC
Rulemaking Area(s) UN R51 Vehicle Noise
Meeting(s)
Downloads
UNECE server .pdf format .ppt format
Excerpts from session reports related to this document
GRB | Session 69 | 23-25 Jan 2019

9. The expert from China reported on a preliminary study of the test methods for the 03 series of amendments to UN Regulation No. 51 (GRB-69-18). GRB noted this information and decided to revert to the topic once more results would be available.