DB31/ 539-2011 in English

The document provides specific guidelines for the design of lighting systems in educational institutions, focusing on the requirements for teachers' working environments. It outlines the technical parameters and standards that should be met to ensure adequate illumination levels, uniformity of light distribution, and the reduction of glare. The content includes recommendations for the selection and installation of lighting equipment, as well as considerations for the overall visual comfort of educators. The document also addresses the importance of maintaining proper lighting conditions throughout the day and in different types of teaching spaces. It is structured to assist professionals involved in the planning, design, and maintenance of lighting systems in schools and kindergartens. The information presented supports the creation of safe and efficient learning environments that promote the health and productivity of teaching staff.