The second day of the 4th RADWAG Metrology Symposium was devoted to state-of-the-art solutions used in national metrology institutes and the development of technologies enabling the achievement and maintenance of the highest measurement accuracy. The programme began with a visit to the Świętokrzyskie Laboratory Campus of the Central Office of Measures in Kielce, where participants had the opportunity to familiarise themselves with the modern research and laboratory infrastructure.

The lecture programme covered topics related to the use of artificial intelligence in metrology, ensuring the measurement consistency of mass standards, the activities of national metrology institutes, and the digitalisation of measurement processes. Experts from Poland, the Czech Republic, Türkiye, Germany, the United Kingdom, the United States and the United Arab Emirates presented the latest developments in the realisation of the kilogram, the development of Kibble balances, laboratory automation and the use of robotic mass comparators in everyday metrological practice. Participants learnt about the impact of new regulations, such as the EU Artificial Intelligence Act, on the fields of legal and industrial metrology.

The day concluded with a gala dinner, which provided an opportunity to share experiences and forge partnerships between representatives of national metrology institutes, laboratories and industry from around the world.