Bilateral key comparison in gas media (gauge mode) in the range 15 kPa to 175 kPa

Project Description

This key comparison (KC) was initiated by the Swedish NMI RISE (Department for Pressure and Vacuum) at in order to demonstrate the metrological equivalence of their national standard in the range of 3,5 kPa to 170 kPa, and support an upcoming application for a CMC update.

MIKES took part in the previous key comparison in this pressure range (EURAMET.M.P-K8) from 2012, and has agreed to participate to provide a reference value.
PTB will act as a third party to collect the results.

The technical protocol can be downloaded here>>

Progress Report 2023-09-06

All measurements have been performed and Draft A is in progress.