The precision and reliability of material testing machines are crucial for quality assurance in many industries. Especially in the automotive industry, construction, or safety-relevant sectors, accurate measurement results are indispensable. DAkkS calibration offers the highest possible level of safety and accuracy. But what makes DAkkS calibration for testing machines so special, and why should companies rely on it? We provide you with a comprehensive insight into the advantages of DAkkS calibration and explain when and why it is necessary.
What is DAkkS Calibration?
DAkkS calibration, formerly known as DKD calibration, stands for the German Accreditation Body, which ensures the highest standards below national metrological standards. These calibrations are carried out exclusively by accredited calibration laboratories in accordance with DIN EN ISO 17025. Measurement uncertainties are precisely calculated and assigned to the measurement results, which guarantees direct traceability to national standards.
The Role of ISO 17025
ISO 17025 defines the requirements for the competence of calibration laboratories. It ensures that these laboratories are capable of providing accurate and reliable calibration data. The requirements also include that laboratories have qualified personnel and regularly review their calibration procedures.
The Advantages of DAkkS Calibration
Maximum Safety
DAkkS calibration offers the highest level of safety because it is monitored by an independent, accredited body. This ensures that testing machines can deliver accurate results at all times.
Best Accuracy
Through the non-automated calibration process with maximum effort for process and result assurance, DAkkS calibrations achieve the best accuracy. This means that the measurement results are extremely reliable and can be traced back to the national standard.
International Recognition
DAkkS-calibrated certificates are internationally recognized by ILAC (International Laboratory Accreditation Cooperation). This gives measurements and test results a high degree of credibility and acceptance, both nationally and internationally.
Lowest Measurement Uncertainty
The precision in calculating and assigning measurement uncertainties in a DAkkS calibration ensures the lowest measurement uncertainty, making it indispensable, especially for safety-critical applications.
When is DAkkS Calibration Required?
Although there is no legal obligation for DAkkS calibration in Germany, it is strongly recommended for testing safety-relevant parts. For example, IATF 16949 requires suppliers to automotive manufacturers to have their testing machines DAkkS-calibrated. This is important to ensure quality monitoring and seamless quality assurance.
Why Commission a Specialist Company for DAkkS Calibration?
By commissioning a specialist company, you benefit from comprehensive knowledge and additional service. Should a problem with the testing machine be detected during calibration, the specialist company can immediately carry out a standard-compliant repair and restart the calibration, saving time and costs. Pure calibration services often cannot offer this comprehensive expertise.
The Difference Between Factory and DAkkS Calibration
A factory calibration is an alternative, more cost-effective method, but it has some differences from DAkkS calibration. Factory calibrations are carried out in accordance with specific industry guidelines and laws. The test report of a factory calibration documents measured values and indirectly checks the hardness of the machine, but not the conditions of the measuring system. The result may be more cost-effective, but the accuracy is less comprehensive and often less internationally recognized.
Advantages of DAkkS Calibration over Factory Calibration:
- Accuracy and Reliability: By adhering to strict ISO 17025 standards, DAkkS calibrations for testing machines provide more reliable results.
- Recognition: DAkkS certificates enjoy international recognition, which is particularly advantageous for export-oriented companies.
- Trust and Acceptance: Regular review and adherence to strict standards build trust in the results and increase acceptance among partners and customers.
Latzke GmbH also offers its customers modernization of testing machines
Conclusion – Your Next Steps to DAkkS Calibration
DAkkS calibration for testing machines is an indispensable element for companies requiring the highest accuracy and safety. It offers not only the highest measurement accuracy but also the security of international recognition. If you want to bring your testing machines up to date and ensure that your products meet the highest quality standards, DAkkS calibration is the way forward.
Utilize the expertise of Latzke GmbH’s professional calibration laboratory and experience for yourself the difference that DAkkS calibration can make for your material testing machines. Secure the best possible measurement results now and arrange your DAkkS calibration with us today.
