ISO 26262 (Automotive Safety Integrity Level)

ISO 26262 is an international safety standard for designing and producing electronic systems in vehicles. It helps ensure that safety-related functions, like braking or steering, are reliable and won't fail unexpectedly. The standard assigns Automotive Safety Integrity Levels (ASILs)—ranging from A (least critical) to D (most critical)—based on the potential risk or harm if a system fails. Manufacturers use this framework to develop, test, and validate vehicle electronics, minimizing accidents and protecting passengers. Overall, ISO 26262 promotes safer automotive technology by systematically managing risks associated with electronic safety functions.