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Document Title UN R51: OICA proposal to clarify the use of alternative measurement devices
Reference Number ASEP II-05-08
Date
7 Nov 2017
Summary UN R51 allows the use mechanical or electronic devices to control the gear shifting and measures to avoid accelerations greater than 2.0 m/s2. However, the measures are not defined and the manufacturer or technical service is not obliged to document the methodology in the test report. This proposal would introduce a table with examples for devices and measures for reference and would require documentation of methodology used.
Source(s) OICA
Rulemaking Area(s) UN R51 Vehicle Noise
Meeting(s)
Related Documents
GRB/2018/2 Proposal for Supplement 4 to the 03 series of amendments to Regulation No. 51 (superseded)
Downloads
UNECE server .pdf format