
COSMETICS - MICROBIOLOGY - ENUMERATION AND DETECTION OF AEROBIC MESOPHILIC BACTERIA
出版:British Standards Institution

专家解读视频
基本信息
标准编号: BS ISO 21149 : 2006
发布时间:2006/1/1 0:00:00
标准类别:Standard
出版单位:British Standards Institution
标准页数:32
标准简介
Provides general guidelines for enumeration and detection of mesophilic aerobic bacteria present in cosmetics: - by counting the colonies on agar medium after aerobic incubation, or - by checking the absence of bacterial growth after enrichment.
替代本标准的新标准
等同采用的国际标准
ISO 21149 : 2017 - Identical