Badminton
MEASUREMENTS :
| Court | Singles | Double |
| Length | 13.40m | 13.40m |
| Width | 5.18m | 6.10m |
| Short service line | 1.98m | 1.98m |
| Long service line | 6.70m | 5.94m |
| Lines thickness | 4cm | 4cm |
Poles :
Length : 1.55m (Fix on double side line)
Circumference : 4cm
Net:
Length : 6.10m
Width : 76cm
Height : 1.55m (At pole) : 1.524m (Center)
Tape : 75mm
Rocket :
Parts : Head, Throat, Shaft, Handle
Length : 680mm (Not more than)
Length and width of the head : 280mm and 220mm (Not more than)(Stringed Area)
Weight : 100gr
Shuttle :
Weight : 4.74 to 5.50 gr
Length of the feathers : 62mm to 70mm
Number of feathers : 16
Circumference of the feathers tip (Top) : 58mm to 68mm
Circumference of the base (Bottom) : 25mm to 28mm
Length of the shuttle top to bottom : 62mm to 70mm
Game : Singles, Double, Mixed doubles
Points : 21 Points, Best of the three
Rest between games : 120 sec
Rest after 11 points court change : 60 sec
Set win: (Difference between 2 points continue to 21st point until 29 all. After first 30th point (Golden point) reaching player / team win the set)
Referees :
Referee – 1
Assistance referee – 1
Umpire – 1
Service judge – 1
Line judge – 4 (Minimum)
10 ( Maximum)
List of line judges in international matches :
Short service line judges – 2
Centre line judges – 2
Side line judges – 2
Back boundary line judges – 2
Cards :
Yellow card – Warning
Red card – Warning with additional point to opponent
Black card – Disqualification
Diagonals :