DIN EN ISO 21571-2013 食品.转基因生物和衍生产品的探测用分析方法.核酸萃取(ISO 21571-2005+Amd 1-2013).德文版本EN ISO 21571-2005+A1-2013
Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Nucleic acid extraction (ISO 21571:2005 + Amd 1:2013); German version EN ISO 21571:2005 + A1:2013