Volleyball and tennis and golf magnitude of the size of the venue. Is a rectangle measuring 18 × 9 meters surrounded around the course. At least 3 meters wide and without any obstacles. The height from the ground up to not less than 7 meters in National Competitions. The zone must be at least 5 meters by 8 meters throw side of the line. And height from the ground up to not less than 12.5 meters, the ground floor is smooth and flat. Ground shall not be of what is causing harm to the players and do not allow the rough, wet or slippery ground such as cement, sand, grass, etc. The indoor stadium must be built to green. Is light and bright. Outdoor allow a slope of 1 mm per 1 meter and do not use a metal or other solid field in the competition between nations allowed on the floor is wooden or other synthetic. For the other characteristics Must be certified by the International Volleyball Federation (FIVB) field lines have a different color from the stadium. And the area around the field lines All lines 5 cm wide with soft colors and different from the yard. Throw two lines and the second line is a line of demarcation race is included in the pitch size 18 × 9-meter line,. The race into two equal parts. This line is drawn from the mesh on one side to the other end zone. Drawn parallel to the midpoint of the line, to converge to throw two lines (line width included in the offense with) the zone and heel penetration of both parties, assume that there is a long way away indefinitely. zone of 15 cm line, two lines from the end of the field. By writing to 20 cm away from the back line, which was written by the end of the line on the right side of the line. And to the left a distance of 3 meters, another line mesh netting (Net) made of black mesh of the net a square side length of 10 cm mesh size is 1 meter wide and 9.5 meters at the top edge of the mesh with the column. 5 cm wide white stitching along the length of the net. After a string of recent male bottom of the net tied to a pole, both to make the tight mesh height of the net for male height 2.43 m, and for women 2.24 meters sidebar using white stripe width 5 cm long, 1 meter stick at the net. Each side is not perpendicular to the line. And is in line with the midpoint of the line. Sidebars are considered part of the net antenna made of glass fiber or other material that is similar in length, 1.8 meters in diameter and 10 mm in painted white and red alternately intermittent intervals of 10 cm antenna has 2 plants each. attached to the outermost edge of the sidebar on each side. To apply over the net to the 80 cm line the air as part of the net and limit the lateral pillar GMS pole GMS Both lines should be rounded and smooth, adjustable height 2.55 meter stare. required to be attached to the ground. And throw away between 50-100 cm with no wires ball (Ball) ball must be spherical, made of leather, flexible. With rubber or similar material. The color must be in form and color. Circumference of 65-67 cm, weighing between 390-280 g force between 0.30 to 0.325 kg / sq cm.
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