1. Accuracy (Trueness and Precision) of Measurement Methods and Results – Part 2: Basic Method for the Determination of Repeatability and Reproducibility of a Standard Measurement Method. ISO 5725-2:1994;Anonymous,1994
2. European Commission Regulation (EC) No 2073/2005 of 15 November 2005 on microbiological criteria for foodstuffs;Anonymous;Off. J. Eur. Union,2005
3. Microbiology of Food and Animal Feed – Horizontal Method for Determination of Hepatitis A Virus and Norovirus in Food Using Real-time RT-PCR – Part 1: Method for Quantification. ISO/TS 15216-1:2013 (Withdrawn);Anonymous,2013
4. Microbiology of Food and Animal Feed – Horizontal Method for Determination of Hepatitis A Virus and Norovirus in Food Using Real-Time RT-PCR – Part 2: Method for Qualitative Detection. ISO/TS 15216-2:2013;Anonymous,2013