by Martin de Groot & Peter van de Leemput (Jul-Sep 2009) Abstract: This paper deals with accreditation of calibration laboratories, considering that for many calibration technicians the step to accreditation is a significant border to […]
by James G. Salsbury When an accredited laboratory makes a statement of conformity to a specification, ISO/IEC 17025 requires the use of a decision rule that takes into account the level of risk associated with […]
I began my career in Quality Assurance in the Metrology Industry working for a leader in the Global Metrology marketplace. I also worked for a brief stint in the Aerospace manufacturing sector. In my Metrology […]
by Diana Baldi & Heather A. Wade ISO standards are considered the top of the global standards hierarchy. This means that ISO standards supersede regional or national standards, where an equivalent ISO standard exists. All […]
by Dave Abell and Jon Moens Volume 9:4, Oct-Dec 2002 Calculating measurement uncertainties for a single parameter such as DC voltage is relatively straightforward, but to do so for a complex microwave spectrum analyzer that […]
ISO/IEC 17025:2017, General requirements for the competence of testing and calibration laboratories, is the international reference for laboratories carrying out calibration and testing activities around the world. Producing valid results that are widely trusted is […]
by Michael Schwartz Writing automated calibrations and controlling test equipment is easy. But once you have the automation working, now it’s time to calculate the uncertainties. Often calculating uncertainties and documenting the results takes longer […]
by Dr. George Anastasopoulos This article has been written during the final draft (FDIS) stage of ISO/IEC 17025. As usual, only editorial changes are expected between FDIS and the final version of the standard. ISO/IEC […]
Copyright © 2011-2024 | Cal Lab Solutions, Inc.