National Standard for Shared Area of Elevator Machine Room 2022

The national standards for the pool area of elevator machine room are as follows:

For multi-storey buildings with 1, 6 floors and below, the pool area is generally 8% to 12%.

2. If it is a multi-storey building with elevators from the 7th floor to 12 floor, the pool area is generally between 10% and 15%.

3. If it is a multi-storey building with 13 floors or 13 floors elevators, the pool area is generally 14% to 24%.

In fact, there is no fixed standard for the pool, only an approximate pool coefficient. The so-called pool area is the abbreviation of shared floor area. When signing a house purchase contract, the contract will indicate the scope of the pool coefficient, and the area marked on the real estate license shall prevail. Try to choose a house with a smaller pool area.

Some high-rise buildings, especially those with more than 30 floors, need to install multiple elevators, so elevators and elevator forerooms will take up more space, so the pool coefficient of high-rise buildings is the highest. In addition, the stairs of the safe passage will occupy a lot of space, making the pool area of high-rise buildings larger. Yoshiya real estate encyclopedia, buying a house needs more knowledge.