2013DIN EN ISO 21570:2013-08 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Quantitative nucleic acid based methods (ISO 21570:2005 + Cor 1:2006 + Amd 1:2013); German version EN ISO 21570:2005 + AC:2007 + A1:2013
2013DIN EN ISO 21570:2013 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Quantitative nucleic acid based methods (ISO 21570:2005 + Cor 1:2006 + Amd 1:2013); German version EN ISO 21570:2005 + AC:2007 + A1:2013
2006DIN EN ISO 21570:2006 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Quantitative nucleic acid based methods (ISO 21570:2005);English version of DIN EN ISO 21570:2006-02