The word metrology has a long tradition, deriving from the Greek word for measure. The knowledge about anything is complete only when it can be expressed in numbers and something is known about it. Measurements play a fundamental role in every field of investigation and present day scientific and technological progress has resulted from progress in the field of measurements.
Metrology, the science of measurements, includes all aspects both theoretical and practical with reference to measurements, whatever their uncertainty, and in whatever fields of science or technology they occur. Consequently the field of valorisation, characterisation and preservation of Cultural Heritage too is deeply related to the metrological issues for the collection, interpretation and validation of data collected with the different analytical, physical-chemical, mechanical techniques, digital technologies, new ICT tools, etc…
Measurements deriving from the large number of analytical methodologies and tools, molecular and elemental spectroscopic techniques, chemometrics, chemical reactivity and modeling, etc., nowadays available are of interest for the conference. Data on the impacts of natural and anthropogenic environmental stressors, the decaying pathways of the different materials in the surrounding environment, the development of new remediation processes as cleaning, consolidation, rehabilitation, etc., based on the chemical knowledge can be considered.