Is there any rule that the bathroom can't be used in the restaurant?
1. Toilets, washrooms and bathrooms in buildings should not be directly arranged on the upper floors of rooms with strict hygiene requirements or waterproof and moisture-proof requirements, such as restaurants, food processing, food storage, medicine, medical care and power distribution. In addition to this house, the bathroom of the house should not be directly arranged in the bedroom, living room, kitchen and dining room on the lower floor.
2, the number of sanitary equipment configuration should comply with the provisions of the code for design of special buildings, in the proportion of male and female toilets, the proportion of female toilets should be appropriately increased.
3. The bathroom should have natural lighting and ventilation, and there is no convection to adjacent rooms. For rooms without direct natural ventilation and cold areas, natural ventilation should be set up; When natural ventilation cannot meet the ventilation requirements, mechanical ventilation should be adopted.
Extended data
According to the residential building code
5. 1.3 Toilets should not be directly arranged on the upper floors of bedrooms, living rooms (halls), kitchens and restaurants of lower-level households. Toilet floor and local wall should have waterproof structure.
5. 1.4 The toilet should be equipped with toilet, bathtub, washbasin and other facilities or reserved positions; The bathroom door with bathroom should not be opened directly in the kitchen.
5. 1.5 When the window sill outside the window is less than 0.90m from the floor and ground, there should be protective facilities. The clear height of balcony railings for six floors and below should not be less than 1.05m, and that for seven floors and above should not be less than 1. 10m. Balcony railings should have protective measures. The clear distance between protective railing uprights should not be greater than 0.11m.
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