ISO/IEC 17025:2017 Guide: Strengthen Laboratory Competence and Reliable Results
For testing and calibration laboratories, quality is not only about having procedures. It is about demonstrating technical competence, reliable results, appropriate methods, calibrated equipment, qualified personnel, controlled environments, and traceable records.
ISO/IEC 17025:2017 provides requirements for the competence of testing and calibration laboratories. It is a crucial framework for laboratories that need to demonstrate confidence in their results.
Who Should Consider ISO 17025?
- Testing laboratories
- Calibration laboratories
- Material-testing facilities
- Environmental-testing laboratories
- Food-testing laboratories
- Chemical-analysis laboratories
- Medical and research laboratories
- Inspection and quality-control laboratories
ISO 17025 Implementation Steps
- Define laboratory activities within scope
- Identify impartiality and confidentiality risks
- Establish competence requirements for laboratory personnel
- Control methods, equipment, reference materials, and sampling
- Establish equipment-calibration and maintenance controls
- Manage test records and technical data
- Validate or verify methods where applicable
- Manage nonconforming work and corrective actions
- Conduct internal audit and management review
- Prepare for laboratory assessment or accreditation process
Common ISO 17025 Documents
- Quality policy and laboratory procedures
- Scope of laboratory activities
- Personnel-competency records
- Equipment register and calibration records
- Method-validation or verification records
- Sampling procedures
- Test and calibration records
- Measurement-uncertainty records where applicable
- Internal-audit reports
- Nonconforming-work records
- Corrective-action records
- Management-review minutes
Common Laboratory Audit Gaps
- Equipment calibration records are incomplete
- Technical personnel competency is not demonstrated
- Test methods are used without proper verification
- Environmental conditions are not monitored
- Measurement uncertainty is not addressed where required
- Test reports lack necessary traceability information
- Nonconforming work is not investigated fully
How Uplora Certifications Helps
Uplora Certifications helps laboratories build structured quality systems, develop documentation, strengthen technical records, train staff, conduct internal audits, and prepare for assessment readiness.