National Accreditation Board for Testing and Calibration Laboratories (NABL) has announced Transition of Proficiency Testing Providers from ISO/IEC 17043: 2010 to ISO/IEC 17043: 2023 with Transition ...
When you bring a measurement instrument to a calibration lab, you assume that your instrument will come back within expected tolerances. But, how do you know? That's where laboratory proficiency tests ...
Marinella Vitulli calls formal cross-laboratory proficiency testing, not better detection technology, the field's biggest gap in NIAS analysis.
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