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ON THE ISSUE OF HYGIENIC REQUIREMENTS FOR AIR QUALITY OF ENCLOSED SPACES AT HOUSING CONSTRUCTION PROJECTS AT THE STAGE OF COMMISSIONING


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Abstract

Introduction. In accordance with Presidential Decree No. 204 of May 7, 2018, one of the national development goals of the Russian Federation is to improve the living conditions of citizens. The increase in the volume of standard housing construction and the introduction of advanced technologies in the design and construction will lead to the need to develop clear rules for conducting laboratory and instrumental studies of human-environment parameters when commissioning construction or renovation facilities. The emission of harmful substances in the air of closed premises, which should not have a harmful effect on humans in accordance with art. 20 of the Federal Law of 30.03.1999, No. 52-FZ proved to be one of the most significant environmental factors due to the increase in the number of new buildings and finishing materials used in construction and, as a result. Material and methods. In this paper, we analyzed the results of laboratory and instrumental studies of indoor air (enclosed) premises, selected at commissioned facilities, performed using both classical methods for the determination of pollutants, and express methods using universal gas analyzers. Results. The obtained main problems arising during the sanitary-epidemiological examination of the results are considered. Conclusion. The need to develop regulations for the amount of air research conducted in closed premises to evaluate the object as a whole, taking into account the limiting hazard indicator of the substances must be determined.


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