ISO/IEC 17025:2017 requires laboratories to calibrate measuring equipment when the measurement accuracy or uncertainty affects the validity of results and/or the metrological traceability of results […]
The 2023 edition of ISO/IEC 17043, Conformity Assessment – General Requirements For The Competence Of Proficiency Testing Providers, was published on May 8, 2023. The […]
ISO/IEC 17025 accredited laboratories use Reference Materials, or RMs, and Certified Reference Materials, or CRMs, in a variety of ways. RMs and CRMs can be […]
The importance of sampling in testing can’t be overstated. And environmental sampling leads the way with sample collection procedures at the forefront in the face […]