What are the standards for home inspection?

What are the standards for home inspection?

1. Is the house area error consistent with the contract?

According to the Ministry of Construction's "Commercial Housing Sales Management Measures", the sales area of ??commercial housing The difference from the actual area shall not exceed the measurement tolerance of commercial housing area stipulated in the National Metrology Technical Standards "Measurement and Calculation of Commercial Housing Sales Area". The parties shall specify in the contract the handling of discrepancies between the contracted area and the property rights registration area.

2. Is the air quality standard within the standard?

The main control indicators of indoor air quality in civil construction projects stipulated by the state are as follows: radon per cubic meter is less than or equal to 200 becq; free formaldehyde per cubic meter meter is less than or equal to 0.08 mg; benzene is less than or equal to 0.09 mg per cubic meter; ammonia is less than or equal to 0.2 mg per cubic meter; total volatile organic compounds are less than or equal to 0.5 mg per cubic meter.

4. Does the standard of shared area meet the regulations?

There are no hard and fast rules for the shared area of ????commercial housing, but the "Real Estate Measurement Standards" stipulates that it can be included in the maximum area Those that are apportioned include: elevator shafts, pipe wells, stairwells, garbage chute, transformer rooms, equipment rooms, public halls, corridors, basements, guard rooms on duty, etc., as well as public use for the entire building. The construction area of ??buildings and management buildings is calculated based on the horizontal projected area. The total built area also includes the dividing wall between the suite and the public building, as well as half of the horizontal projected area of ??the exterior wall (including gables). Therefore, if the above-mentioned facilities are complete, the allocated area will be correspondingly larger.

5. Floor height standards are stipulated

The floor height of a house shall not be higher than 2.8m. The clear height of the bedroom should not be less than 2.40m, and the local clear height should not be less than 2m. For attic bedrooms, the clear height of half of the area should not be less than 2.10m, and the height of the remaining part should not be less than 1.5m. The clear height of the kitchen should not be less than 2.2m, and the clear height of the bathroom, toilet and storage room should not be less than 2m. When a squat toilet is used in a bathroom or toilet, the net height between the floor of the squatting position and the upper trap should not be less than 1.90m.