The 5th and 6th November 2019, the Month 18 meeting from EUCoM project was held in Braunschweig (Germany), where the colleagues from PTB (German Metrology Institute), warmly welcomed the rest of the EUCoM partners in their facilities. During the two day meeting the advances in the different activities were presented by all the participants and several decisions about the upcoming tasks were taken. The progress of the project is considered correct and the tasks are being developed as expected; notably the two new procedures for the determination of measurement uncertainty have been developed. The next step will be to start ’round robin’ measurements of the selected artefacts.