Introduction to the ISO/IEC 17025:2005

ISO/IEC 17025:2005 General requirements for the competence of testing & calibration laboratories

ISO/IEC 17025:2005 specifies the general requirements for the competence to carry out tests and/or calibrations, including sampling. It covers testing and calibration performed using standard methods, non-standard methods, and laboratory-developed methods.

It is applicable to all organizations performing tests and/or calibrations, as your XRF Laboratory do. These include, for example, first-, second- and third-party laboratories, and laboratories where testing and/or calibration is part of the process of inspection and product certification.

ISO/IEC 17025:2005 is applicable to all laboratories regardless of the number of personnel or the extent of the scope of testing and/or calibration activities. When an XRF laboratory does not undertake one or more of the activities covered by ISO/IEC 17025:2005, such as sampling and the design/development of new methods, the requirements of those clauses do not apply.