Microbiology of the food chain — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 1: General rules for the preparation of the initial suspension and decimal dilutions — Amendment 1: Requirements and guidance on the use of a larger test portion size for qualitative methods
食品链微生物学——微生物检验用试验样品、初始悬浮液和十倍稀释液的制备——第1部分:初始悬浮液及十倍稀释溶液制备的一般规则——修正案1:定性方法中使用较大试验份数的要求和指导

2024-07-18

Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions (ISO 6887-1:2017)
食品链微生物学.微生物检验用试样、初始悬浮液和十进制稀释液的制备.第1部分:初始悬浮液和十进制稀释液制备的一般规则（ISO 6887-1-2017）

2017-07-01

Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 3: Specific rules for the preparation of fish and fishery products - Amendment 1: Sample preparation for raw marine gastropods (ISO 6887-3:2017/Amd 1:2020)
食物链微生物学微生物检验用试验样品、初始悬浮液和十进稀释液的制备第3部分:鱼和水产品制备的具体规则修改件1:生海洋腹足动物的样品制备（ISO 6887-3-2017/Amd 1-2020）

2020-10-07