GB/T 7928-2025 Active
GB/T 7928-2025 General technical specification for metro vehicles
Abstract
This document specifies the technical requirements for the use of metro vehicles, including vehicle types, general requirements, vehicle models and train formations, vehicle bodies and their interior equipment, bogies, braking systems, electrical systems, air conditioning and ventilation systems, train control and management systems, communication and passenger information systems, electromagnetic compatibility, safety facilities, interfaces with other professional fields, testing and acceptance, marking, and transportation and quality assurance periods.
This document applies to the design, manufacture, and acceptance of metro vehicles with a maximum operating speed of no more than 120 km/h.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 7928-2025 |
| CCS | Urban transportation facilities |
| ICS | \nVehicles |
| Implement Date | 2026-05-01 |