BS EN ISO 21149-2009 化妆品.微生物学.好氧嗜温菌的计数和检测

标准号：BS EN ISO 21149-2009
中文标准名称：化妆品.微生物学.好氧嗜温菌的计数和检测
英文标准名称：Cosmetics - Microbiology - Enumeration and detection of aerobic mesophilic bacteria
标准类型：Y42
发布日期：2006/4/28 12:00:00
实施日期：2006/4/28 12:00:00
中国标准分类号：Y42
国际标准分类号：07.100.99;71.100.70
引用标准：ISO 21148-2005
适用范围：This International Standard gives general guidelines for enumeration and detection of mesophilic aerobicbacteria present in cosmetics,Because of the large variety of cosmetic products within this field of application, this method may not beappropriate for some products in every detail (e.g. certain water immiscible products). Other methods(e.g. automated) may be substituted for the tests presented here provided that their equivalence has beendemonstrated or the method has been otherwise validated.If needed, microorganisms enumerated or detected may be identified using suitable identification testsdescribed in the standards given in the Bibliography.In order to ensure product quality and safety for consumers, it is advisable to perform an appropriatemicrobiological risk analysis, so as to determine the types of cosmetic products to which this InternationalStandard is applicable. Products considered to present a low microbiological risk include those with low wateractivity, hydro-alcoholic products, extreme pH values, etc.