According to the Code for Design of Primary and Secondary Schools (GB50099-20 1 1), the following provisions are made for ordinary classrooms: the plane size of a single desk in an ordinary classroom should be 0.60m×0.40m. There are 10 models of desks and chairs used in primary and secondary schools, with a desktop size of 0.60 m× 0.40 m and a standard desktop.
Extended data:
The layout of ordinary classrooms should control the following plane dimensions:
1, the distance from the front of the front desk to the front blackboard;
2. Finally, the distance between the back edge of the desk and the front blackboard;
3. The width of the transverse walkway behind the last row of desks;
4. The width of the longitudinal walkway;
5. Clear distance between desk end and wall or protrusion;
6. Horizontal viewing angle of the front seat and the far end of the blackboard;
7. The length of the blackboard and the length and width of the platform;
8. Distance between the edges of both ends of the platform and the blackboard;
Hainan Provincial Department of Education-Code for Design of Primary and Secondary Schools GB50099-20 1 1