ISO 22718:2006 化妆品.微生物学.葡萄球菌的检测

标准编号：ISO 22718:2006

中文名称：化妆品.微生物学.葡萄球菌的检测

英文名称：Cosmetics — Microbiology — Detection of Staphylococcus aureus

发布日期：2006-02

标准范围

ISO 22718:2006给出了检测和鉴定化妆品中特定微生物金黄色葡萄球菌的一般指南。根据国家惯例或法规，本国际标准中规定的微生物可能因国家而异。为了确保产品质量和消费者安全，建议进行适当的微生物风险分析，以确定ISO 22718:2006适用的化妆品类型。被认为具有低微生物风险的产品包括具有低水活度的产品、水醇产品、极端pH值等。ISO 22718:2006中描述的方法基于在非选择性液体培养基(富集培养液)中检测金黄色葡萄球菌，然后在选择性琼脂培养基上分离。取决于所需的检测水平，其他方法可能是合适的。由于该应用领域内的化妆品种类繁多，因此该方法可能不适合于某些产品的每个细节(例如某些水不混溶的产品)。其他国际标准(ISO 18415)可能是合适的。其他方法（例如自动化）可以替代此处提供的测试，前提是其等效性已得到证明或该方法已得到验证。

ISO 22718:2006 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 ISO 22718:2006 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 ISO 22718:2006 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.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) 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.

标准预览图