DIN EN ISO 21571 (2005-05)被替代
Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Nucleic acid extraction (ISO 21571:2005)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Suspended until publication of a revised English text, due to a new German edition. (08/2013)
UNE EN ISO 21571:2005 - Identical
NS EN ISO 21571:2005 - Identical
BS EN ISO 21571:2005+A1:2013 - Identical
ONORM EN ISO 21571:2013 - Identical
UNI EN ISO 21571:2013 - Identical
BS EN ISO 21571:2005 - Identical
NBN EN ISO 21571:2005 - Identical
NF EN ISO 21571:2005 - Identical
SS EN ISO 21571 Ed. 1 (2005) - Identical
NEN EN ISO 21571:2005 - Identical
ISO 21571:2005 - Identical
ONORM EN ISO 21571:2005 - Identical
I.S. EN ISO 21571:2005 - Identical
UNI EN ISO 21571:2005 - Identical
NS EN ISO 21571 Ed. 1 (2005) - Identical
