Objavljen
ISO 21571:2005 provides general requirements and specific methods for DNA extraction/purification and quantification. These methods are described in Annexes A and B.
ISO 21571:2005 has been established for food matrices, but could also be applicable to other matrices, such as grains and feed.
It has been designed as an integral part of nucleic-acid-based analytical methods, in particular ISO 21569 on qualitative analytical methods, and ISO 21570 on quantitative analytical methods.
OBJAVLJEN
ISO 21571:2005
90.60
Završetak postupka preispitivanja standarda
3. 12. 2025.
OBJAVLJEN
ISO 21571:2005/Amd 1:2013
NAPUŠTEN
ISO/NP 21571
Prehrambeni proizvodi - Metode analize za detekciju genetski modifikovanih organizama i proizvoda koji potiču od njih - Ekstrakcija nukleinske kiseline
90.93 Odluka o potvrđivanju standarda