What is the standard area of underground parking spaces?

What is the standard size of underground parking space: 1, and cart parking space: the width of cart parking space is 4m, and the length is 7m to10m, depending on the vehicle type;

2. Car parking spaces: car parking spaces with a width of 2.2 meters to 2.5 meters and a length of 5 meters;

3. Small cars on the path: the width of parking on one side is 5 meters, the parking on both sides is 6 meters, and the cart is 8 meters;

4. Straight-through parking spaces, the standard size of which is 2.5m×5.3m；;

5. Inclined parking space rowing method, with standard parking space size of 2.8m× 6m and inclined angle of 60;

Million car purchase subsidy