Argument A1.2.2.3.3.4.4.3.2.1.1.1.1.3 A process which is commensurate with IEC 61508 based on the claim made on the SIF's SSCs has been followed and independently reviewed

• Supports Claim: C1.2.2.3.3.4.4.3.2.1.1.1.1 The software responsible for decision making for this SIF is adequate (symbolic AI)
• Supports Claim: C1.2.2.3.3.4.4.3.2.1.1.1.2 The (Complex) Collision Sensor software and hardware have been developed according to traditional software and hardware development techniques
• Supports Claim: C1.2.2.3.3.4.4.3.2.1.1.1.3 The conventional control algorithm software and hardware have been developed according to traditional software and hardware development techniques

Child nodes:

• Has evidence Evidence: E1.2.2.3.3.4.4.3.2.1.1.1.1.3.2 Independent review of processes, procedures and evidence
• Has evidence Evidence: E1.2.2.3.3.4.4.3.2.1.1.1.1.3.1 Process to standards traceability matrix
• Has evidence Evidence: E1.2.2.3.3.4.4.3.2.1.1.1.1.2.4.1 Design Justification Report (DJR)
• Has support Other: O1.2.2.3.3.4.4.3.2.1.1.1.1.3.3 Assumption