Liaoning Provincial Standard of the People's Republic of China
Latest
DB21/T 3916-2024
Scope
This document stipulates the basic requirements for the safety management of urban rail transit operations, mainly from the aspects of production safety management, driving organization safety management, passenger transportation organization safety management, facility and equipment safety management, key position personnel management and emergency management. This document is applicable to the safety management of urban rail transit operations in Liaoning Province.