ISO 22718-2006 化妆品.微生物学.葡萄球菌的检测

标准号：ISO 22718-2006
中文标准名称：化妆品.微生物学.葡萄球菌的检测
英文标准名称：Cosmetics - Microbiology - Detection of Staphylococcus aureus
标准类型：Y42;C50
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Y42;C50
国际标准分类号：07.100.99;71.100.70
引用标准：EN 12353;ISO 21148-2005
适用范围：This International Standard gives general guidelines for the detection and identification of the specified micro-organism Staphylococcus aureus in cosmetic products. Micro-organisms considered as specified in this International Standard might differ from country to country according to national practices or regulations.In order to ensure product quality and safety for consumers, it is advisable to perform an appropriate microbiological risk analysis to determine the types of cosmetic product to which this International Standard is applicable. Products considered to present a low microbiological risk include those with low water activity, hydro-alcoholic products, extreme pH values, etc.The method described in this International Standard is based on the detection of Staphylococcus aureus in a non-selective liquid medium (enrichment broth), followed by isolation on a selective agar medium. Other methods may be appropriate dependent on the level of detection required.NOTE For the detection of Staphylococcus aureus, subcultures can be performed on non-selective culture mediafollowed by suitable identification steps (e.g. using identification kits).Because of the large variety of cosmetic products within this field of application, this method may not be appropriate for some products in every detail (e.g. certain water immiscible products). Other International Standards (ISO 18415 l1°l) may be appropriate. Other methods (e.g. automated) may be substituted for the tests presented here provided that their equivalence has been demonstrated or the method has been otherwise validated.