Functional Safety aims to prevent hazards caused by system malfunctions. It focuses on electric and electronic systems.
Key Aspects:
1. Identifies potential hazards
2. Assesses risks
3. Implements safety measures
4. Ensures system reliability
5. Verifies safety functions
Functional safety applies to various industries:
1. Automotive
2. Industrial automation
3. Medical devices
4. Aerospace
5. Nuclear power
Standards Governing Functional Safety:
1. IEC 61508 (general standard)
2. ISO 26262 (automotive)
3. IEC 61511 (process industry)
Functional Safety Involves:
1. Systematic failure analysis
2. Redundancy in critical systems
3. Fail-safe mechanisms
4. Regular testing and maintenance
5. Documentation of safety processes
Implementing functional safety helps prevent accidents, protect lives and ensure regulatory compliance.