ISO/TS 22163:2023 - Railway Applications Quality Management System (IRIS Certification) Internal Auditor Quiz 01 26Jul25 - Practice Quiz

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During an internal audit of a supplier manufacturing safety-critical braking system components for a railway rolling stock manufacturer, the auditor reviews the supplier\'s human resources and quality management system documentation. The supplier provides evidence of training records for all personnel involved in the manufacturing process, including details of courses attended and dates. However, the auditor notes that there is no documented procedure for evaluating the effectiveness of this training in relation to the specific safety-critical tasks performed, nor is there a clear, systematic process for identifying and addressing competence gaps that could impact product safety. What is the most significant non-conformity based on ISO/TS 22163:2023 requirements for this supplier?

Lack of a documented process for evaluating the effectiveness of training and identifying competence gaps for personnel performing safety-critical tasks.

Insufficient detail in the training records regarding the specific content of the courses attended.

Absence of a formal risk assessment for all manufacturing processes, regardless of their criticality.

Incomplete records of external training providers used by the supplier for specialized technical skills.

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