GRBP-74-12
IWG MU (Measurement Uncertainties): Terms of Reference
Source(s)
Date
31 Aug 2021
Status
Subject
Meeting(s)

This revised document intended to present to amend 117 the timetable for the work related to Regulation No. 117 has been shifted with approximately 12 months for this part.
The aim of the IWG is to propose harmonized measures for evaluating systematic errors and random errors to improve the test procedures to reduce measurement uncertainties

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Related documents
GRBP-73-16
Revised terms of reference for the Sound Measurement Uncertainties informal group
Excerpts from session reports
GRBP | Session 74 | 15-17 Sep 2021

4. The expert from Norway, in his capacity of Chair of the Informal Working Group on Measurement Uncertainties (IWG MU), reported on the progress of IWG MU (GRBP-74-20) and proposed to update its Terms of Reference (GRBP-74-12). GRBP adopted the revised Terms of Reference, as laid down in Annex II.

GRBP | Session 73 | 26-29 Jan 2021

7. The expert from Norway, in his capacity of Chair of the Informal Working Group on Measurement Uncertainties (IWG MU), reported on the progress of IWG MU (GRBP-73-14-Rev.1) and proposed to update its Terms of Reference (GRBP-73-16). GRBP adopted the revised Terms of Reference, as laid down in Annex II of the session report.

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