DIN EN ISO 9233-2-2013 干酪、干酪外皮和加工的干酪.游酶素含量的测定.第2部分:干酪、干酪外皮和加工的干酪用高效液相色谱法(ISO 9233-2-2007包括Amd 1-2012).德文版本EN ISO 9233-2-2013
Cheese, cheese rind and processed cheese - Determination of natamycin content - Part 2: High-performance liquid chromatographic method for cheese, cheese rind and processed cheese (ISO 9233-2:2007 including Amd 1:2012); German version EN ISO 9233-2:2013