KS J ISO 21528-1-2007(2012) 食品和动物饲料微生物学肠杆菌科检测和计数的水平方法第1部分:预富集MPN技术检测和计数
Microbiology of food and animal feeding stuffs-Horizontal methods for the detection and enumeration of Enterobacteriaceae-Part 1:Detection and enumeration by MPN technique with pre-enrichment