1. Trends in quality in the analytical laboratory. II. Analytical method validation and quality assurance;Taverniers;Trends Anal. Chem.,2004
2. The international harmonized protocol for the proficiency testing of analytical chemistry laboratories;Thompson;Pure Appl. Chem.,2006
3. International Standards Organization. ISO 13528:2015, Statistical Methods for Use in Proficiency Testing by Interlaboratory Comparisons, ISO, Geneva, Switzerland.
4. Conformity Assessment – General Requirements for Proficiency Testing,2010
5. ISO/IEC 17025:2017, General Requirements for the Competence of Testing and Calibration Laboratories,2017