Microbiology of food and animal feeding stuffs - Horizontal method for the determination of low numbers of presumptive Bacillus cereus - Most probable number technique and detection method (ISO 21871:2006)
食品和动物饲料的微生物学.低数量推定蜡样芽孢杆菌测定的水平方法.最大可能数技术和检测方法(ISO 21871-2006);德文版EN ISO 21871:2006