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Internal Auditing

A sound auditing program is vital to the health and continual improvement of the Management System, and to comply with the requirements of the standard for certification purposes.

Internal Auditing Services

For organizations concerned about the impact of conducting Internal Audits on their internal resources, WCH’s Internal Audit services are a viable alternative.  While your organization must maintain primary responsibility for an effective Internal Audit System, WCH can provide qualified Internal Audit support, performing value-added, objective Internal Audits in a cost and time efficient manner.


WCH Professional Services  will:

  • Work with the company’s Management Representative to plan and schedule the audits to be conducted

  • Prepare for the specific audits to be conducted using WCH’s and the company’s audit preparation tools (i.e., checklists, schedules, etc.)

  • Conduct Internal Audits required for system maintenance and compliance

  • Provide written reports that identify audit results including observations, opportunities for improvement and nonconformities that require Corrective Action


The scope of the audit will include:

  • All clauses of the standard

  • All involved departments

  • A sampling of employees

  • All Level 1 and Level 2 documents (Manual and Procedures,) audited in their entirety

  • A sampling of Level 3 and 4 (Work Instructions), Spreadsheets, Forms, and Records) documents


Internal Audit Checklist includes:

  • Requirements

  • Findings

  • Associated Objective Evidence

Internal Audit Summary Report, includes:

  • Audit Scope

  • Results Overview

  • Positive Implementation Aspects

  • Major and Minor Nonconformances

  • Opportunities for Improvement

  • Process Matrix

  • Auditor Qualifications

  • Audit Schedule

Internal Audit
Internal Audit
Internal Audit Summary Report

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Internal Audits - Any of the Standards We Support

WCH experts will perform Internal Audits to one or multiple standards on behalf of your organization.

IATF 16949, AS9100, ISO 9001, ISO 13485, ISO 14001, ISO 17025,

ISO 27001, ISO 45001, and ISO 50001

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