1. European Council Directive 96/23/EC of 29 April 1996 on measures to monitor substances and residues in live animals and animal products, 1996.
2. European Council Directive 98/79/EC of 27 October 1998 on in vitro diagnostic medical devices, 1998.
3. World Anti-Doping Code: International Standard for Laboratories, Version 7.0;World Anti-Doping Agency:Montreal, January, 2012.
4. ISO/IEC 17025. General requirements for the competence of testing and calibration laboratories; 2005
5. ISO 17511. In vitro diagnostic medical devices-Metrological traceability of values assigned to calibrators and control materials; 2003.