How an ISO 22301 audit is conducted

An ISO 22301 audit follows structured planning, execution, and closure stages based on objective evidence.

An ISO 22301 audit follows three main phases. The first is planning, during which the auditor reviews context, defines scope, identifies critical processes, and prepares the audit plan, including document review.The execution phase begins with an opening meeting and continues with evidence collection through interviews, observation, and record examination. Findings are evaluated against ISO 22301 requirements.The final phase is closure. It includes the closing meeting, presentation of results, and preparation of the audit report. Nonconformities are documented and linked to specific requirements, followed by corrective action planning.Surveillance or follow-up audits may verify effectiveness of corrective actions. The process is governed by ISO 19011 to ensure consistency and impartiality.

Related Information

  • Audit plans structure activities.
  • Evidence must be verifiable.
  • Meetings frame each phase.
  • Reports formalize conclusions.
  • Follow-up confirms effectiveness.

Expert Insight

Audit quality depends heavily on preparation. Incomplete document review leads to weak findings, while thorough preparation supports focused investigations.Time management and communication during the audit are critical. Auditors must follow the plan while remaining attentive to emerging risks.The closing phase determines how well results are understood and acted upon by the organization.

A structured audit ensures reliable conclusions.

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Topics

ISO 22301 auditaudit processBCMSISO 19011nonconformityaudit report

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