KS J ISO 16649-2-2007(2012) 食品和动物饲料微生物学β-葡萄糖醛酸酶阳性大肠杆菌计数的水平方法第2部分:用5-溴-4-氯-3-吲哚基β-D-葡萄糖醛酸盐在44℃下进行菌落计数技术
Microbiology of food and animal feeding stuffs-Horizontal method for the enumeration of β -glucuronidase-positive Escherichia coli-Part 2:Colony-count technique at 44℃ using 5-bromo-4-chloro-3-indolyl