GB/T 22486-2022 in English

1. Background and significance of standard formulation

Urban rail transit is an important part of modern public transportation, and its service quality directly affects passengers' travel experience and the city's image. The release of GB/T22486-2022 "Urban Rail Transit Passenger Service Specification" aims to further improve the service level of urban rail transit, ensure the safety and reliability of facilities and equipment, and provide passengers with a more convenient and comfortable travel environment. This standard replaces the old version GB/T22486-2008, and has been comprehensively revised mainly in terms of service quality criteria, facility layout requirements, and service personnel specifications.

2. Comparison of the main content framework of the standards

3. Analysis of technological evolution and innovation

The new version of the standard has achieved a number of breakthroughs in technical requirements:

• Added synchronization requirements for escalator and elevator operation time to ensure consistency with station operation time.
• Strengthened the configuration requirements for barrier-free facilities, including the number of wheelchair spaces and priority seats and the clarity of signs.
• Added intelligent requirements for passenger information systems and supported information release on Internet service channels.
• Clarified the handling specifications for facilities and equipment in emergency situations, such as the requirements for on-duty when platform doors fail.

4. Implementation suggestions and precautions