Automotive/Automobile ; Functional Safety(FUSA) ISO 26262, Functional Safety(FUSA) ISO 26262 & the various aspects of the FUSA.
Course Description
ISO 26262 Overview
ISO 26262 is an international standard for functional safety in the automotive industry. It focuses on the safety of electronic and electrical (E/E) systems in road vehicles, ensuring that these systems perform reliably and reduce the risk of failures that could lead to accidents. The standard is derived from IEC 61508, which addresses functional safety across various industries.
Scope and Applicability
ISO 26262 applies to passenger cars with a maximum gross weight of 3,500 kg but is increasingly adapted for other vehicle types. It covers the entire lifecycle of a product, from concept and development to production, operation, and decommissioning.
Key Concepts
The standard is structured into ten parts, addressing various aspects of functional safety:
- Vocabulary: Defines terms and concepts.
- Management of Functional Safety: Outlines processes and responsibilities.
- Concept Phase: Focuses on hazard analysis and risk assessment.
4-6. Product Development: Guides system, hardware, and software design and validation. - Production, Operation, Service, and Decommissioning: Ensures safety during these phases.
- Supporting Processes: Covers configuration management, tool qualification, and more.
- ASIL-Oriented Safety Analyses: Defines Automotive Safety Integrity Levels (ASILs), which classify risks from A (low) to D (highest).
- Guidelines on ISO 26262: Offers clarifications and examples.
Importance
ISO 26262 helps automotive manufacturers and suppliers systematically address safety risks, ensuring compliance and building consumer trust. It also promotes innovation by providing a clear framework for managing complex E/E systems in modern vehicles, including those involving autonomous technologies.
In essence, ISO 26262 is a critical foundation for ensuring the functional safety of today’s increasingly complex and automated vehicles.
