BS DD ISO/TS 21872-2-2007
食品和动物饲料的微生物学.潜在肠道致病性弧菌属检测的水平方法.除副溶血弧菌和霍乱弧菌以外菌种的检测

Microbiology of food and animal feeding stuffs. Horizontal method for the detection of potentially enteropathogenic Vibrio spp. Detection of species other than Vibrio parahaemolyticus and Vibrio cholerae

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标准号

BS DD ISO/TS 21872-2-2007

发布日期

2007年12月31日

实施日期

2007年12月31日

废止日期

无

中国标准分类号

C54

国际标准分类号

07.100.30

发布单位

GB-BSI

适用范围

This part of ISO/TS 21872 specifies a horizontal method for detection of the enteropathogenic Vibrio species, causing illness in or via the intestinal tract, other than Vibrio parahaemolyticus and Vibrio cholerae. The species detectable by the methods specified include Vibrio fluvialis, Vibrio mimicus and Vibrio vulnificus 1). It is not suitable for the isolation of Vibrio hollisae. Strains of V. parahaemolyticus and V. cholerae may also be detected during the application of this method. This part of ISO/TS 21872 is applicable to products intended for human consumption and the feeding of animals, and environmental samples in the area of food production and food handling. This method is not appropriate for the detection of Vibrio metschnikovii as this is oxidase negative. NOTE 1 Vibrio metschnikovii has been occasionally isolated from human faecal samples and can be a cause of diarrhoeal diseases. NOTE 2 The identification of Vibrio species other than V. parahaemolyticus and V. cholerae is difficult, and needs further development. The biochemical tests given in this part of ISO/TS 21872 enable only a presumptive confirmation of these species. NOTE 3 Reasons for not applying this method are discussed in the Introduction.

BS DD ISO/TS 21872-2-2007系列标准