What are the requirements for the smallest table tennis court?

The minimum requirements for table tennis courts are as follows:

The competition area should be surrounded by the same dark baffle with a height of 0.75m and separated from the adjacent competition area and spectators. The area of each table is 8m× 16m. There are tables, nets, balls, baffles, referee tables, referee chairs and scorers in the venue. At least two electronic scorecards should be used for each table, and four should be used for the final. ?

Electronic scoreboards are placed on both sides of the table tennis court or on the back of the four corners, marked with the names of athletes, countries or regions, time, scores of each game, etc. So that the audience can see the score clearly on the display screen in the stands. There is also a large electronic display screen that can be clearly seen by all the audience in the gymnasium, which can display all the information about table games at the same time. In the final or when there is only one table, the referee uses a microphone to facilitate the audience to watch the game.

The floor shall be a wooden or movable plastic floor of brand and type approved by ITTF. The floor is elastic, and there are no other signs and signs of movement. The color of the floor should not be too light or too reflective, but red or crimson; Don't use too much oil or wax to avoid slipping.

The air velocity in the competition area in the exhibition hall is controlled within 0.2 ~ 0.3m/s, and the temperature is about 20 ~ 25 degrees Celsius, or 5 degrees Celsius lower than the outdoor temperature.