ISO 6887-5:2010
食品和動物飼料的微生物學.用于微生物檢驗的試驗樣品的初始懸浮液和十倍稀釋液的制備.第5部分:牛奶和乳制品制備的專門規則
Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 5: Specific rules for the preparation of milk and milk products