96 Since its development, the Early Warning dosimeter for Organic materials (EWO dosimeter) has been used as both a research and general measurement tool for the evaluation of indoor air quality for preservation of cultural heritage artefacts. The EWO dosimeter measures the integrated degradation impact of the environment, comparable to that observed on organic materials due to the synergistic ...

Abstract This paper describes cooperation of the Slovak University Technology in Bratislava (STU) and Institute Metrology (SMU) verification calibration factors for solid-state nuclear track detector utilized radon dosimetry establishing traceability STU laboratory. The SMU operates Air Radon Standard which consists a chamber calibrated atmosphere monitoring system. A specification is that conc...