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Ringvergleich für Thermodynamische Messgrößen


Provider for proficiency testing

Our accreditation certificate for proficiency testing has arrived. This means that Testo Industrial Services is now able to offer accredited proficiency tests in the thermodynamic and dimensional environment throughout Europe in accordance with DIN EN ISO/IEC 17043. Comparative measurements can additionally be carried out in the non-accredited framework according to the current service portfolio of Testo Industrial Services. 

Participation in proficiency tests and comparison measurements is mandatory for accredited laboratories according to DIN EN ISO/IEC 17025. These comparison measurements represent an important element for the validation of calibration procedures and results in the quality management of a laboratory operation and provide an external method for quality assurance of the measurement procedures. 

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