NF V08-054:2009 Microbiology of food and animal feeding stuffs - Enumeration of presumptive enterobacteria by colony count technique at 30 oC or 37 oC.
2009NF V08-054:2009 Microbiology of food and animal feeding stuffs - Enumeration of presumptive enterobacteria by colony count technique at 30 oC or 37 oC.
1999NF V08-054:1999 Microbiology of food and animal feeding stuffs. Enumeration of enterobacteria by colony count technique at 30 degrees Celsius. Routine method.