DIN EN ISO 22174-2005 食物和动物饲料的微生物学.食物传染病原体检测用聚合酶链反应(PCR).一般要求和定义
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
The standard applies to the testing of foodstuffs and isolates obtained from them for microbial contamination using the polymerase chain reaction (PCR) and relates to the general requirements for the in vitro propagation of nucleic acid sequences (DNA or RNA) and for the detection of the specificity of the amplified nucleic acid sequence.