This part of SN/T 1941 specifies the Petrifilm determination method for lactic acid bacteria. This section is applicable to the determination of lactic acid bacteria in natural or added lactic acid bacteria-containing foods and raw materials.
SN/T 1941.2-2007 history
2007SN/T 1941.2-2007 Detection of lactic acid bacteria in food for import and export.Part 2: Petrifilm enumeration method