KS J ISO 16649-1-2007(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法第1部分:44℃下用膜和5-溴-4-氯-3-吲哚基β-D-葡萄糖醛酸进行菌落计数的技术
Microbiology of food and animal feeding stuffs-Horizontal method for the enumeration of β-glucuronidase-positive Escherichia coli-Part 1:Colony-count technique at 44℃ using membranes and 5-bromo-4-chl