What to Consider When Choosing a Laboratory for CE Certification Testing?
One of the most critical steps in the CE marking process is ensuring that the required tests are conducted in the right laboratory. No matter how high the quality of your product is, an incorrect testing procedure or an inadequate lab can delay—or even derail—your CE certification process.
In this article, we’ll explore what you need to look for when selecting a laboratory for CE certification, the key criteria to consider, and how SERTİFİKE can support you during this phase.
Laboratory Accreditation
It is essential that the laboratory conducting your CE compliance tests is accredited according to EN ISO/IEC 17025. This guarantees that the lab meets international standards for technical competence, measurement reliability, and quality management.
🔎 Key points to check:
- Which test methods are covered by the lab’s accreditation
- Whether the accreditation certificate is up to date
- Which body issued the accreditation (e.g., TÜRKAK, DAkkS, UKAS)
Compliance with Applicable Standards
Which EU harmonized standards will your product be tested against? The lab must have the capability to test in line with relevant EU directives and the appropriate standards for your product category.
📌 For example:
- For EMC Directive: EN 55032, EN 61000-6-1
- For LVD: EN 60335-1
- For Toys: EN 71 series
It is crucial that the lab applies the correct standard based on your product’s characteristics.
Equipment and Technological Capabilities
The lab’s testing equipment must be modern, properly calibrated, and capable of providing accurate measurements within the required ranges.
❗ Tests conducted using outdated or poorly calibrated instruments may be deemed invalid.
Also consider:
- Shielding and insulation in the test environment
- EMC chamber technology
- Environmental testing facilities (temperature, humidity, impact testing, etc.)
Quality of Test Reports
Test reports are a core component of your technical documentation for CE compliance.
📄 A proper report should:
- Be written in English (or also in Turkish if needed)
- Clearly present measurable and interpretable results
- Include a full record of equipment used, test procedures, and results
Poor-quality or incomplete reports can result in delays or even rejection of your CE file.
Timeliness and Scheduling Ability
The lab should provide a clear and reliable timeline for testing and reporting that aligns with your production and launch schedule.
Ask these questions:
- How long does it take to book a test appointment?
- How many days will the testing process take?
- What is the report delivery time?
How SERTİFİKE Supports You
At SERTİFİKE, we guide you through the CE testing process by:
- 🧪 Connecting you with accredited and competent laboratories to ensure tests are carried out in the proper facilities
- 📄 Reviewing test reports to ensure they meet the technical file and EU documentation requirements
- ⏱️ Helping to optimize timelines and keep your certification process on track
- 📊 Providing pre-test checklists to ensure compliance with harmonized standards
This allows you to avoid unnecessary delays and costs and ensures a smooth path to CE marking.
Conclusion
Choosing the right laboratory for your CE testing is a decisive factor in successfully launching your product on the European market. Pay close attention to accreditation, testing scope, equipment, and reporting standards to build a solid foundation for compliance.
At SERTİFİKE, we walk with you every step of the way—ensuring a reliable, compliant, and efficient testing process.
📌 Remember: The right laboratory is the fastest route to the right certificate.
