IEC TR 62267-2:2011
Railway applications - Automated urban guided transport (AUGT) - Safety requirements - Part 2: Hazard analysis at top system level
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About This Item
IEC TR 62267-2:2011 provides a technical reference for Railway applications - Automated urban guided transport (AUGT) - Safety requirements - Part 2: Hazard analysis at top system level. It is relevant when teams need a structured basis for safety-oriented review of an automated urban guided transport system, especially during early engineering definition, risk management, and compliance preparation. For organizations responsible for system integration, procurement, or verification activities, the document supports documented evaluation of top-level hazards and helps align technical assessment with safety objectives.
What is IEC TR 62267-2:2011?
This technical report is centered on hazard analysis at the top system level for automated urban guided transport. In practical terms, it is intended to support the identification and review of system-wide safety concerns before detailed design decisions are finalized. IEC TR 62267-2:2011 is therefore useful as a compliance reference for engineering documentation, operational consistency, and technical validation, particularly where a project needs a clear method for organizing safety-related analysis across interfaces, functions, and system boundaries.
Applications of IEC TR 62267-2:2011
The document is typically used in AUGT projects involving system architecture review, safety case preparation, and interface analysis between vehicles, guideway infrastructure, control functions, and operational procedures. It may also support laboratory evaluation, verification planning, and conformity assessment activities where hazard identification must be traced through the project lifecycle. For engineering and procurement teams, IEC TR 62267-2:2011 can help define the technical basis for supplier discussions, design reviews, and regulatory preparation tied to urban rail automation.
Why is IEC TR 62267-2:2011 important?
Top-level hazard analysis is a critical step in reducing safety risk and avoiding later redesign in automated transport systems. IEC TR 62267-2:2011 helps stakeholders establish a consistent approach to identifying hazards, documenting assumptions, and supporting engineering validation. That makes it valuable for quality workflows, testing workflows, and conformity assessment preparation, where safety evidence must be organized and defensible. It can also improve procurement review by giving buyers and suppliers a common technical basis for evaluating safety responsibilities and compliance expectations.
- Supports hazard analysis at the system level for automated urban guided transport projects
- Useful for early-stage safety review, risk management, and technical assessment
- Helps structure documentation for verification, validation, and conformity assessment workflows
- Relevant to system integrators, operators, procurement teams, and compliance professionals
- Provides a focused reference for safety-oriented engineering documentation and review
- Publication Date: 2011-03-14
- Standard Status: Original
- Publisher: IEC
- Edition: 1
- This Version: IEC TR 62267-2:2011 (2011-03-14)
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