1. Validation Certificate N.: 060402. Microgen Listeria-ID Kit for confirming the presence of Listeria monocytogenes,2010
2. Validation certificate N.: 3M-01/2–09/89A. 3M Petrifilm™ coliform count plate. Application for the enumeration of coliform colonies with and without gas (as compared to ISO 4832 VRBL method),2010
3. Validation Certificate N.: BRD 07/4–09/98. Application for detection of Listeria Monocytogenes (as compared to NF EN ISO 11290-1 including the amendment A1 (2004) method),2010
4. Validation certificate N.: 3M-01/9–04/03. 3M Petrifilm™ Staph express count system. Application for the enumeration of coagulase positive Staphylococci (as compared to EN ISO 6888-1 method),2010
5. Validation certificate N.: 3M-01/1–09/89. 3M Petrifilm™ aerobic count plates. Application for the enumeration of total viable count (as compared to ISO 4833 method),2010