\nT/SHJX 078-2024 Shanghai Urban Rail Transit Facilities and Equipment Maintenance Standards

Scope

Main Technical Content: The legal, regulatory, and policy frameworks on which this standard is based, as well as the principles of standard development. Currently, the specialized technical series of norms for various professional operation and maintenance fields of urban railways are still incomplete, with existing standard gaps. Only some sections of comprehensive technical norms standards address certain provisions for urban railway operation and maintenance, but these provisions are rather general, lacking practicality and specificity, and failing to form a systematic guidance framework. To meet the operational and maintenance needs of urban railways and fully reflect their operational and technical characteristics, it is necessary to develop maintenance norms for urban railway facilities and equipment. Given that the current urban railway architecture adopts a two-level structure of centralized-station segments, standardization of interfaces and data, as well as technical standards, are particularly important to lay a foundation for later development of operation and maintenance platforms in line with maintenance requirements and regulations. To enhance the maintenance needs of facilities and equipment in the national railway industry, mature maintenance rules such as the "Railway Technical Management Regulations" and "National Railway Works, Communication, and Electrification" have been established. In the urban rail transit industry, taking Shanghai as an example, the "Shanghai Metro Operation Line Maintenance Guidelines" and "Shanghai Urban Rail Transit Facilities and Equipment Maintenance and Renovation Guidelines" have been developed. Based on successful domestic and international experiences, and drawing on mature national railway and urban rail transit operation and maintenance standards, this standard aims to conduct technical research and standardization work for the full-professional informationized operation and maintenance platform, leveraging the a

Development Information

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