Revision of EURAMET Calibration Guide No. 19 'Guidelines on the Determination of Uncertainty in Gravimetric Volume Calibration'

Project Description

The aim of this project is to improve some ambiguities within the existing Calibration Guide No. 19 (Guidelines on the Determination of Uncertainty in Gravimetric Volume Calibration, version 3.0, 09/2018), to include some missing topics (e.g. scale calibration), to improve evaluation of some uncertainty contribution and to give calibration procedures for volume measuring instruments that do not have calibration procedures defined in relevant standards.

For an overview of EURAMET's Calibration Guidelines, please go here >>

Progress Report 2024-05-08

We have set goals that the revision must address. Related tasks have been distributed among members of the revision group. Progress was presented at the Volume Subgroup at the TC-Flow meeting in Kajaani Finland. Some new goals were established there, primarily the division of the existing guideline into two guidelines (separate guideline for calibration and determination of uncertainty at gravimetric volume calibration for proving tanks, overflow pipettes and standard test measures).

At the meeting, two new members of the Subcommittee (PTB, Germany and DKD, Germany) expressed interest in joining the revision group, which was has been accepted.