Safety goal
The top-level safety requirement from the hazard analysis and risk assessment in ISO 26262 part 3; the functional safety requirements are derived from it.
- where it sits
- the top of the chain (validated against the need, not verified)
- read from
- a level or type cell reading “safety goal”, “safety goals” and “sg”; or an ID starting SG, said so on the line
- standards that use it
- ISO 26262
A requirement at this level is the top of its chain: it has no parent by design, is never asked for one, and carries validation rather than verification. Where a validation column is pasted, a blank cell raises finding 9.
Clauses that turn on this level
- 1 Requirement with no parent: Automotive SPICE SYS.2.BP5
- 2 No verification method or no linked verification: Automotive SPICE SYS.5.BP4
- 3 Verification failed, blocked or not run: Automotive SPICE SYS.5.BP3
- 7 Parent outside this export, or an ID used twice: Automotive SPICE SYS.2.BP5 and Automotive SPICE SYS.3.BP4