NA 057

DIN Standards Committee Food and Agricultural Products

DIN EN ISO 20838 [CURRENT] references following documents:

Document number Edition Title
ISO 22174 2005-02 Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection of food-borne pathogens - General requirements and definitions More 
DIN EN ISO 22174 2005-05 Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection of food-borne pathogens - General requirements and definitions (ISO 22174:2005); German version EN ISO 22174:2005 More 
ISO 20837 2006-04 Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection of food-borne pathogens - Requirements for sample preparation for qualitative detection More