T/UNP 509-2025 Active Group standards

T/UNP 509-2025 Urban rail transit equipment steering gear acoustic intelligent operation and maintenance system technical requirements

Publish Date: 2025-01-22 Implement Date: 2025-01-22 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/UNP 509-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nRail tracks and line components

Publish Date: 2025-01-22

Implement Date: 2025-01-22

Scope

Main technical content: 1. Scope 2. Normative reference documents 3. Terms, definitions, and abbreviations 4. System architecture 5. Equipment requirements 6. Functional requirements 7. Performance requirements 8. Data requirements 9. Safety requirements Appendix A (informative) - Table of common failure types of bogie key components References