1. International Organisation for Standardisation, ISO/IEC17025, General requirements for the competence of testing and calibration laboratories, 2005.
2. International Organisation for Standardisation, ISO/IEC15819, Medical laboratories — Particular requirements for quality and competence, 2012.
3. U.S Department of Health and Human Services, Food and Drug Administration, Draft Guidance for Industry: Bioanalytical Method Validation, 1999.