The number of toilet squats in primary school teaching buildings is calculated according to the number of students.

According to the Detailed Rules for the Evaluation of Basic Standards for the Construction of Compulsory Education Standardized Schools:

1, the toilet meets the hygiene standards and is easy to use.

2. Primary school girls 15, boys 30, squatting, 1m urinal.

3.20 middle school girls have a squat position, 40 boys have a squat position and a 1m urinal.

4. There should be toilets on each floor of the new teaching building.