T/CQCBDS 0001-2025 Technical specifications for the temperature monitoring system of urban rail transit metro train running gear
T/CQCBDS 0001-2025 Technical specifications for the temperature monitoring system of urban rail transit metro train running gear
Basic Information
Scope
This document specifies the terms and definitions, conditions of use, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for the temperature monitoring system of the running gear of urban rail transit subway trains. This document applies to the temperature monitoring system of the running gear of urban rail transit subway trains. It unifies the specifications of the running gear temperature monitoring system for urban rail transit vehicles, enhances the reliability and interoperability of the running gear temperature monitoring system. This standard applies to the unified requirements of the online temperature monitoring system for key components (mainly bearings) of the running gear of urban rail transit vehicles. In order to standardize the system design, the document specifies the technical requirements and analysis methods for the running gear monitoring system, including temperature sensors, wiring devices, monitoring hosts, and their maintenance and analysis platforms. It provides a technical basis for the system's technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage.