BS EN ISO 21871:2006 食品和動(dòng)物飼料的微生物學(xué).少量預(yù)假定的蠟狀芽孢桿菌測(cè)定的水平法.最大可能數(shù)技術(shù)和檢測(cè)方法
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