What is the relationship between ISO 26262 and IEC 61508 ?

ISO 26262 is a standard specifically designed for the automotive industry, while IEC 61508 is a more general standard that applies to a wide range of industries and sectors. However, both standards share common principles and methodologies for achieving functional safety.

ISO 26262 can be seen as a specific implementation of IEC 61508, tailored for the automotive industry. The concepts and processes defined in IEC 61508 form the foundation for ISO 26262, but with additional considerations specific to road vehicles.

In the automotive industry, companies often need to comply with both ISO 26262 and IEC 6150They would typically establish their functional safety management systems based on IEC 61508, which provides a more general framework, and then adapt it to meet the specific requirements outlined in ISO 26262.

In summary, ISO 26262 and IEC 61508 are both important standards for ensuring functional safety in various systems. While they have different scopes and application areas, they share common principles and methodologies for achieving functional safety. Compliance with both standards is often necessary for the automotive industry.