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ISO 16254 Technical Measurement Development
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Reference Number: GRBP-70-09
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Presentation on the status of the 2019 update to ISO 16254 (Acoustics – Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation – Engineering method). ISO 16254 specifies an engineering method for measuring the sound emitted by M and N category road vehicles at standstill and low speed operating conditions.
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Submitted by:
ISO
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Meeting Sessions: 70th GRBP session (11-13
Sep 2019)
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Document date: 04 Sep 19
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Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions
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Click here to view the full document file
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Documents 2019
223 documents
27 Aug 2019
Draft report of the 12th ASEP II informal group session
ASEP II-12-16/Rev.1
4 Sep 2019
Worn tyre buffing machine discussion presentation
WT-03-03
5 Sep 2019
Status report of the ASEP informal group
GRBP-70-12
5 Sep 2019
ISO 16254 Technical Measurement Development
GRBP-70-09
5 Sep 2019
UN R117: Worn tyre wet grip performance proposals
WT-03-02/Rev.1
5 Sep 2019
UN R138 and reversing warning requirements
TFRWS-08-02/Rev.1
5 Sep 2019
Reversing warning: Background noise level index and proposal for limit value
TFRWS-08-05
5 Sep 2019
Comparison of Loudness Levels of Tonal and Broadband Alarms
TFRWS-08-04
5 Sep 2019
Measurement Method Proposal for self-adjusting reverse warning devices
TFRWS-08-03
5 Sep 2019
Road surface labeling: Feedback from GRBP experts
GRBP-70-11
6 Sep 2019
UN R51: Proposal for Supplement 7 to the 03 series of amendments
GRBP-70-08/Rev.1
6 Sep 2019
Flowchart ASEP 2.0
UNR51-DG-01-01
6 Sep 2019
ASEP 2.0-Annex 7 Appendix 2-Sound Expectation Model
UNR51-DG-01-02
9 Sep 2019
UN R51: Status report of the Task Force on Measurement Uncertainties
GRBP-70-15
10 Sep 2019
ASEP Exemption for PEV fitted with sound enhancement system
UNR51-DG-01-03
10 Sep 2019
Reverse Warning Devices: Draft proposal for a new UN Regulation
TFRWS-06-09/Rev.3
10 Sep 2019
Reversing alarm: CLEPA input
TFRWS-08-08
10 Sep 2019
Draft status report of the Reversing Warning Sound Task Force to GRBP-70
TFRWS-08-06
11 Sep 2019
Revised ASEP Test Report sheet
UNR51-DG-01-04
11 Sep 2019
Snow tyres provisions: status report
GRBP-70-22
11 Sep 2019
Wet grip test method improvement for C1 tyres
GRBP-70-20
11 Sep 2019
New traction definition
GRBP-70-19
12 Sep 2019
UN R51: Revision of document GRBP/2019/13
GRBP-70-26/Rev.1
12 Sep 2019
UN R51: ASEP 2.0 consolidated modifications proposed in body and Annex 7
ASEP II-13-03
12 Sep 2019
UN R51: ASEP 2.0 flowchart (Drafting Group version)
ASEP II-13-04
Vehicle and Tyre Noise