Directive (EU) 2016/798 of the European Parliament and of the CouncilShow full title
Directive (EU) 2016/798 of the European Parliament and of the Council of 11 May 2016 on railway safety (recast) (Text with EEA relevance)
4.7.‘broken axle on rolling stock in service’ means a break affecting the axle and creating a risk of accident (derailment or collision).U.K.