DANSK DS/EN ISO 21187:2021 牛奶 微生物质量的定量测定 建立和验证替代方法结果与锚定方法结果之间转换关系的指南(ISO 21187:2021)
Milk – Quantitative determination of microbiological quality – Guidance for establishing and verifying a conversion relationship between results of an alternative method and anchor method results (ISO 21187:2021)