1, all classrooms should be equipped with artificial lighting;
2. The average illuminance value maintained on the classroom table should not be less than 300lx, and its illuminance uniformity should not be less than 0.7;
3, the classroom blackboard should be equipped with local lighting, the average illumination should not be less than 500lx, illumination uniformity should not be less than 0.8;
4. The classroom should use a light source with a color temperature of 3300K-5500K, and the color rendering index of the light source is not less than 80;
5. The uniform glare value (UGR) of the classroom should not be greater than19;
6. The current value of classroom lighting power density should not be greater than 1 1W/m while maintaining the average illuminance value of 300lx? , the target value should be 9W/m? ;
7. When calculating the illuminance of lighting design, the maintenance coefficient should be 0.8.
Legal basis: Article 5 of the Education Law of the People's Republic of China. People's governments at all levels and their relevant departments shall perform their duties as stipulated in this Law and guarantee the right of school-age children and adolescents to receive compulsory education.
Parents or other legal guardians of school-age children and adolescents shall ensure that they enter school on time to receive and complete compulsory education. Schools that implement compulsory education according to law should complete the education and teaching tasks in accordance with the prescribed standards and ensure the quality of education and teaching.
Social organizations and individuals should create a good environment for school-age children and adolescents to receive compulsory education.