ONORM EN ISO 16649-3:2018现行
Microbiology Of The Food Chain - Horizontal Method For The 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 16649-3:2015, Corrected Version 2016-12-15)
出版：Osterreichisches Normungsinstitut
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