The State Administration for Market Regulation has approved and released a revised national standard, Rules for Inspection and Tests of Urban Rail Transit Vehicles after Assembly, effective Nov 1, 2026. The standard covers metro, light rail and city-region rapid transit rolling stock and mandates completion of the specified inspections and tests after manufacturing and before vehicles enter passenger service.

2026-06-10

The State Administration for Market Regulation has approved and released a revised national standard, Rules for Inspection and Tests of Urban Rail Transit Vehicles after Assembly, effective Nov 1, 2026. The standard covers metro, light rail and city-region rapid transit rolling stock and mandates completion of the specified inspections and tests after manufacturing and before vehicles enter passenger service.