But in reality, the first-class and second-class rooms are 4m2; Category III and IV houses are 5m2. Generally, the kitchen area of a single apartment is 2 to 3 square meters, the kitchen with one room and one living room is 3 to 4 square meters, the kitchen with two rooms and two halls and three rooms and two halls is 4 to 5 square meters, and the kitchen with four rooms and two halls and above is 5 to 8 square meters. A small kitchen generally refers to a kitchen with an area of less than 6 square meters. According to the industry standard of Whole Kitchen for Residential Houses, the ratio of the length of the long and short sides of the kitchen should not be greater than 1.8.
The kitchen should be equipped with facilities such as washing pool, counter, cooker, range hood, etc. or reserved positions, which should be arranged according to the cooking operation flow, and the net length of the operation surface should not be less than 2.1m. The net width of single-row equipment kitchen should not be less than1.5m; ; In the kitchen with double rows of equipment, the clear distance between two rows of equipment should not be less than 0.9m.
When auditing the kitchen area, we should first pay attention to whether it is more than 5 square meters, which is the most basic safety requirement, and then distinguish between about 6 square meters and about 9 square meters. Generally speaking, a 6-square-meter kitchen can meet the cooking needs of a family of four. By 9 square meters, it has basically surpassed the original concept of kitchen and become a kind of enjoyment.