NEN EN ISO 20541:2006被替代
Milk And Milk Products - Determination Of Nitrate And Nitrite Contents - Method Using Enzymatic Reduction And Molecular Absorption Spectrometry After Griess Reaction
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN ISO 20541:2006
发布时间：2006/6/1 0:00:00
标准类别：Draft
出版单位：Nederlands Normalisatie Instituut
标准页数：21
标准简介
Defines a method for the determination of the nitrate content of milk and milk products by molecular absorption spectrometry after griess reaction (preceded by enzymatic reduction).
替代本标准的新标准
等同采用的国际标准
ISO/DIS 20541 - Identical
