Traceability — supplemental (IATF only)
Plain-language summary
Traceability is risk-based but with teeth: documented analysis of traceability requirements per product, ability to identify nonconforming/suspect product clearly, and where customers require it, serialised or lot traceability that supports rapid containment.
What the clause is really asking
Implement traceability plans per risk and customer/regulatory requirements: enabling identification of suspect/nonconforming material at all stages (clear marking, segregation ability), supporting your response time targets for containment, and meeting any serialisation requirements.
What auditors look for
Auditors give the containment scenario: 'this supplier lot is suspect — show me everything it touched, now.' Speed and completeness of the answer is the audit. Plans documented per part family get checked against customer CSR traceability demands.
Typical evidence
Traceability plans/analysis; containment exercise records with timings; serialisation records where required; suspect marking standards.
How to comply — recommendations
Write a half-page traceability plan per product family: unit, marking, records, merge points, containment time target. Drill containment annually with a stopwatch — the drill record is gold in customer audits.
Common nonconformities
No documented traceability analysis; containment takes days; serialisation required by CSR but absent; suspect product indistinguishable from good stock.
Related clauses
Builds on ISO 9001 8.5.2
Qlause provides interpretive guidance only and is not a substitute for the standard. Refer to your licensed copy of ISO 9001 / IATF 16949 for the authoritative text.