The aim of this work package is to validate the skills of the less experienced laboratories (CMI, JV, RISE, SMU, UL) and TUBITAK in performing the mise-en-pratique of the kelvin (MeP-K) by their participation in a regional
comparison, where the aim is to link to the Key Comparison CCT-K10 ‘Realisations of the ITS-90 between 960 °C and 3000 °C’. The pilot laboratory for the regional comparison, CNAM, participated in CCT-K10.
Successful participation in the regional comparison will enable the participating laboratories to demonstrate their Calibration Measurement Capabilities (CMC), and then be able to respond directly to requests from industry for advice or services, strengthening the link between the NMIs/DIs and manufacturers.

Task 4.1 will undertake the preparations for the comparison, whilst Task 4.2 will involve the comparison measurements, analysis, and reporting.

WP leader: Frédéric Bourson (LNE-Cnam)