DIN EN ISO 4833-2 (2014-05)现行
Microbiology of the food chain - Horizontal method for the enumeration of microorganisms Part 2: Colony count at 30 degrees C by the surface plating technique (ISO 4833-2:2013 + Cor. 1:2014) (includes Corrigendum :2014)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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