NF EN ISO 6887-1:2017
食物鏈微生物學 - 用于微生物檢查的樣品、儲備懸浮液和十進制稀釋液的制備 - 第 1 部分:儲備懸浮液和稀釋液制備的一般規則...
Microbiology of the food chain - Preparation of samples, stock suspension and decimal dilutions for microbiological examination - Part 1: general rules for the preparation of stock suspension and dilutions...