Национален план за намаляване на риска от облъчване от радон 7 ноември – Европейски ден на Радон 2023 г.
Related Posts
07.11.2024
November 7th European Radon Day
European Radon Day is celebrated annually on November 7. The aim of European Radon Day…
06.11.2024
Radon survey in homes in Pernik district
On 06.11.2024, a meeting was held in the building of the Pernik district to measure…
30.10.2024
Radon survey in Sofia city schools
On October 30, 2024, a working meeting was held in the building of the Sofia…