Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Title Standard No. Implemented On
Integrated automation system and devices of railway power distribution substationTB/T 3517-20182019-2-1
27.5 kV and 2×27.5 kV AC metal-enclosed switchgear and controlgear for electrification railwayGB/T 28428-20122012-10-1
Circular prestressed concrete pole for sub station of electrified railway TB/T 2824-20082008-1-25
Technical specification of traction transformer for AC electrified railwaysTB/T 3159-20072007-12-1
Aluminum Clad Steel Stranded Wire for Electric Railway TB/T 2938-19981999-4-1
Power Equipment Insulation Level for Traction Substation of Electrified RailwayTB/T 2805-19971998-1-1
Technical Conditions for Discharge Device of Electrified Railway Grounding ProtectionTB/T 2806-19971998-1-1
Calculation Condition and Method for Transformer Capacity of Traction Substation TB/T 1651-19961997-4-1
Audio Insulating Transformer Used in Electrization SectionTB/T 2501-19941995-3-1
Techinical Conditions for the Differential Protection of Rectifier Transformer of Traction SubstationTB/T 2281-19911992-7-1
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