Amendment of the "Technical Regulations of Rolling Stocks"
Extended IEC 62278 Conformity Assessment for TCMS (Train Control and Management System).
Added the clauses related to the installation of particulate matter filtering device in the heating and cooling ventilation systems of Urban Railroad vehicles.
Amended the clauses of Relief Operations in the technical regulations of Trams to mitigate the testing condition.
Deleted the clauses of fire test exemption for windows and exterior walls