T/CSPIA 009-2022 Technical specification for fine water mist fire extinguishing system of urban rail transit vehicles
T/CSPIA 009-2022 Technical specification for fine water mist fire extinguishing system of urban rail transit vehicles
Basic Information
Scope
Main technical content: In recent years, with the continuous development of rail transit construction, fire emergencies on rail transit vehicles in China have occurred from time to time. Using traditional passive handheld fire extinguishers, such as those used in narrow spaces of vehicles, can cause secondary harm to humans. This standard elaborates on the urban rail transit vehicle water mist fire extinguishing system from aspects such as general requirements, system composition, fire automatic alarm systems, water mist fire extinguishing systems, electric control cabinet fire extinguishing devices, acceptance and operation and maintenance requirements, further clarifying the technical requirements for the system's application to rail transit vehicles, guiding vehicle manufacturers and suppliers to further clarify the relevant indicators for acceptance and operation and maintenance, and playing a certain reference and guidance role in the actual application of the system.