[New approaches to hygienic regulation of visible radiation]

There are no medical documents on control over light factors of industrial and living compartments. Levels of illumination in the present construction norms (SNiP-23-05-95) are not justified physiologically. Data of long-standing observations of objects brightness made an essence of project called "Brightness (illumination and light) of workplaces in industrial enterprises, institutions and living compartments" and demonstrated in the article.