ISO26262 mainly includes the following parts:
Part 1: definition
Part 2: Functional Safety Management
Part 3: Concept stage
Part 4: Product Development: System Level
Part 5: Product Development: Hardware Level
Part 6: Product Development: Software Level
Part 7: Production and Operation
Part 8: Support Process
Part IX: Analysis based on ASIL and security.
Part 10: ISO 26262 guide