There are two levels of criteria for the three designations. The requirements for the category FIFA INSPECTED or the technically equal IMS International Matchball Standard and for the superior category FIFA APPROVED, with higher test levels, are:

 

PropertyAPPROVEDINSPECTEDSpecifications
Weight
410 - 430 grams
400 - 440grams
ball pressure 0.6 bar
Circumference
62.5 - 63.5 cm
62.0 - 64.0 cm
ball pressure 0.6 bar
Sphericity
maximum 1.5%
maximum 1.8%
ball pressure 0.6 bar
Loss of Pressure
maximum 20%
maximum 25%
ball pressure: 0.6 bar
maximum loss of air after 72 hours
Rebound
55 - 65 cm
50 - 65 cm
ball pressure: 0.6 bar
dropped from a height of 2m on to a wooden floor
Balance
maximum 5°
maximum 7.5°
ball pressure: 0.6 bar
ball being rolled down an inclined slope on to a table with predetermined rolling direction / angle deviation of rolling direction is measured
Shape and Size
Retention Test
  • Increase in
    circumference

  • Deviation on
    sphericity

  • Change of
    pressure

measured after 2,000 kicks - seams and air-valve undamaged

maximum 1.0 cm

maximum 1.5%

maximum 0.1 bar


ball pressure: 0.6 bar

shooting on to a steel panel with approx. 50 km/h
shooting length 2.5m


Tests will be conducted at room temperature (approx. 20°C) and 65% humidity