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GB/T 44511-2024 in English
Crashworthiness requirements and verification for urban rail transit vehicles
to be valid
Issued on:2024-09-29
RFQ -
GB/T 14227-2024 in English
Acoustical requirement and measurement on station platform of urban rail transit
to be valid
Issued on:2024-09-29
RFQ -
GB/T 25770-2024 in English
Rolling bearings—Bearings for railway wagon
to be valid
Issued on:2024-09-29
RFQ -
GB/T 20907-2024 in English
Technical specification for automatic fare collection system of urban rail transit
to be valid
Issued on:2024-09-29
RFQ -
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GB/T 44520-2024 in English
Forging dies—Quick change die sets with X-rail guide
to be valid
Issued on:2024-09-29
RFQ -
GB/T 44639.4-2024 in English
Railway applications—Energy measurement on board trains—Part 4: Communication
to be valid
Issued on:2024-09-29
RFQ -
GB/T 44639.5-2024 in English
Railway applications—Energy measurement on board trains—Part 5: Conformance test
to be valid
Issued on:2024-09-29
RFQ -
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GB/T 44639.2-2024 in English
Railway applications—Energy measurement on board trains—Part 2: Energy measurement
to be valid
Issued on:2024-09-29
RFQ