commencer à mouiller les freins (dispositif avec buse mais nous on utilisera un jet depuis à côté j'imagine) >25 m avant le freinage.
=== 4.6.3.8 Number of valid test runs === a) If the gradient of the track is less than 0,2 %, the following runs shall be made:# 5 consecutive valid runs under dry conditions;# 2 acclimatization runs under wet conditions (results not recorded);# 5 consecutive valid runs under wet conditions. b) If the gradient of the track lies between 0,2 % and 0,5 %, the following runs shall be made:# 6 consecutive valid runs under dry conditions with alternate runs in opposite directions;# 2 acclimatization runs under wet conditions (results not recorded);# 6 consecutive valid runs under wet conditions with alternate runs in opposite directions. A rest period <3 min can be taken between successive runs.
=== 4.6.3.9 Velocity/distance correction factor ===
=== 4.6.3.10 Validity of test runs ===