What are the standard specifications for the World Cup stadium

Football Standards: On December 4, 2009, Adidas and FIFA jointly released the official match ball "Jabulani" for the 2010 World Cup in South Africa in Cape Town.

"Jabulani" is derived from the African Zulu language, which means "universal celebration". The new match ball is a historic breakthrough in technology and has been designed with South African elements in mind.

Circumferential test of the sphere: FIFA approved qualifying standard: jabulani": - cm).

Durable Round Sphere Test: FIFA Approved Qualification Criteria: The maximum difference does not exceed. "jabulani": the maximum difference does not exceed .

Water Absorption Test: FIFA Approved Qualification Criteria: No more than 10% increase in the weight of the ball. "jabulani": sphere weight increased by 0 .

Weight test: FIFA approved qualifying standard: The weight of the football is between 420 445 grams. "Jabulani": weight 440 g (+ - 2 g).

Sphere shape and size retention test: FIFA approved passing criteria: 2,000 hits at 50 km/h "jabulani": 3,500 hits at 50 km/h.

**Performance test: FIFA approved passing standard: not more than 10 cm.

Ball pressure test: FIFA approved passing standard: ball pressure drop of no more than 20%. "Jabulani": The ball pressure drops by no more than 10%.

Site Standards:

Not used as a football stadium for international competitions:

Length: 90 m (100 yd) to 120 m (130 yd).

Width: 45 m (50 yd) to 90 m (100 yd).

Used as a football stadium for international competitions:

Length: 100 m (110 yd) to 110 m (120 yd).

Width: 64 m (70 yd) to 75 m (80 yd).

The gantry must be in the middle of the bottom line (width), the width of the gantry is meters (8 yards) and the height is meters (8 feet) (goal = goal).

The width and depth of the eyebrows, pillars and scoring line should not exceed 12 cm (5 inches), and the eyebrows and columns must be white.

Hee-hee, I don't know if you're satisfied?

The minimum length of the international standard football field is 100 meters and the longest is 110 meters; The width is the shortest 64 meters and the longest is 75 meters. The international standard football stadium will be based on international competitions and the World Cup.

Competition. Specific standard sizes: 1. International competition, length 100-110 meters, width 64-75 meters. 2. The World Cup finals stage is 105 meters long and 68 meters wide. <

The minimum length of the international standard football field is 100 meters and the longest is 110 meters; The width is the shortest 64 meters and the longest is 75 meters. International standard football stadiums vary according to international competitions and World Cup matches.

The specific standard sizes are as follows: 1. International competition: length 100-110 meters, width 64-75 meters.

2. The World Cup finals stage is 105 meters long and 68 meters wide.

3. Size of the field: The international competition venue must be rectangular, and the length of the sideline must be longer than the length of the goal line. Length 90-120 meters, width 45-90 meters.

The standard dimensions of the World Cup final venue are 105 meters (about 115 yards) long and 68 meters (about 74 yards) wide.

The group and knockout stages only need to be matched to the dimensions of the international competition, which is 100-110 meters (109-120 yards) in length and 64-75 meters (70-82 yards) in width.

The football field must be rectangular, 90-120 meters in length, 45-90 meters in width, the goal is high and wide, and the football is made of leather or other suitable materials, with a circumference of no longer than 70 cm and not less than 60 cm.