Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
CJ/T 236-2006 Urban railway transportation platform screen door systen $170.00 immediately abolished
CJ/T 453-2014 Subway tunnel flood gate $374.00 via email in 1~3 business day valid
CJJ 49-1992 Technical Regulation for Protection against Subway Stray Current Corrosion $200.00 immediately superseded
DB11/T 2340-2024 Technical specification for application of signal system for urban rail transit valid
DB14/T 2575-2022 valid
DB32/T 3985-2021 Technical specification for plant protection on river or lake bank slopes $360.00 via email in 1~5 business day valid
DB32/T 4351-2022 Technical code for projection structures of urban rail transit valid
DB32/T 4850-2024 Specification for design of city group intercity railway valid
DB32/T 5032-2025 Technical specification for the intelligent monitoring and early warning system of urban rail transit track areas valid
DB37/T 4440.2-2021 Urban rail transit systems specification for interoperability—Signaling system—Part 2: ATS workstation man machine interface $495.00 via email in 1~5 business day valid
DB37/T 4440.3-2021 Urban rail transit systems specification for interoperability—Signaling system— Part 3: Engineering design $345.00 via email in 1~5 business day valid
DB37/T 4440.4-2021 Urban rail transit systems specification for interoperability—Signaling system— Part 4: Onboard man machine interface $195.00 via email in 1~3 business day valid
DB37/T 4445-2021 Specification for safety risk assessment of urban rail transit engineering design $285.00 via email in 1~3 business day valid
DB37/T 4720-2024 BIM collaborative work guidelines of urban rail transit valid
DB37/T 4721-2024 BIM application guidelines for operation and maintenance of urban rail transit valid
DB37/T 4722-2024 BIM application guidelines for construction of urban rail transit valid
DB37/T 4835-2025 Technical specification for safety protection of existing structures in urban rail transit valid
DB51/T 2802-2021 abolished
DB51/T 2803-2021 abolished
DB51/T 2804-2021 abolished
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