DIN EN ISO 16649-3 (2013-05)被替代
Microbiology Of Food And Animal Feeding Stuffs - Enumeration Of [beta]-glucuronidase-positive Escherichia Coli - Part 3: Detection And Most Probable Number Technique Using 5-bromo-4-chloro-3-indolyl-[beta]-d-glucuronide (iso/dis 16649-3:2013)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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