DIN EN ISO 6887-3:2020 食物链的微生物学-制备用于微生物学检验的样品,初始悬浮液和十进制稀释液. 第3部分: 鱼和渔产品制备的特殊规则. 修改件1: 原始海洋腹足动物的样品制备(ISO 6647-1-2020); 德文版 EN ISO 6647-1-2020
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 (ISO 6887-3:2017 + Amd.1:2020); German version