GB/T 14625.5-2008 Test methods for basketball,football,volleyball and handball- Part 5:Measurement of circumference and its variation (English Version)
This part of GB/T 14625 specifies the measurement methods and calculations of the circumference length and circumference difference of basketball, football, volleyball and handball. This section applies to basketballs, footballs, volleyballs and handballs used in competitions and daily activities.
GB/T 14625.5-2008 Referenced Document
GB/T 14625.4 Test methods for basketball,football,volleyball and handball- Part 4:Test conditions and sample preparation
GB/T 14625.5-2008 history
2008GB/T 14625.5-2008 Test methods for basketball,football,volleyball and handball- Part 5:Measurement of circumference and its variation
1995GB/T 14625.5-1995 The measurement of circumference and its variation for basketball, football, volleyball and handball