Training·consulting
KOLAS 내부심사
KOALS 17025 Audit (Internal Accreditation Assessment)

Daedeok Analytical Research Institute focuses on providing professional consulting services across various testing and inspection fields. As an institution with top-tier professionals and extensive research capabilities, we offer optimal solutions tailored to meet our clients' needs, ensuring high-quality results.
Definition of KOLAS Internal Audit
- KOLAS internal audits are performed by KOLAS accredited institutions to verify that the quality systems and operational processes meet international standards such as ISO/IEC 17025, ISO/IEC 17020, and KOLAS requirements. Internal audits are conducted regularly with the primary objectives of:
1. Conformity Verification : Reviewing whether the institution’s quality management system complies with the specified standards and guidelines.
2. Continuous Improvement : Identifying and rectifying issues through internal audits, thereby enhancing the quality system for continuous performance improvement.
3. Compliance Verification : Ensuring adherence to relevant laws and regulations to minimize legal risks.
Key Elements of Internal Audit
- Planning : The internal audit plan is established annually or quarterly, including the scope, objectives, and schedule of the audit.
- Execution : The audit team independently and objectively reviews all procedures and activities of the institution, which involves document review, on-site observation, and interviews.
- Reporting and Action : The audit results are documented in a report, and a corrective action plan is developed and implemented for any non-conformities found.
- Follow-up and Verification : The effectiveness of the corrective actions is verified, and additional audits are conducted if necessary to ensure ongoing improvement.
Related References
- ISO/IEC 17025 : International standard for the quality systems and technical competence of testing and calibration laboratories.
- ISO/IEC 17020 : International standard for the operational procedures and quality management systems of inspection bodies.
- KOLAS Guidelines : Guidelines and procedures that KOLAS accredited institutions must follow.
KOLAS internal audits are essential for maintaining the quality and reliability of accredited institutions. Daedeok Analytical Research Institute strives to ensure international trust through high-quality internal audits.

Application or More Information :
- Tel. 042-936-6022
- E-mail. Consulting@dari.re.kr