DIN EN ISO 16212-2017 化妆品.微生物学.酵母与霉菌的计数(ISO 16212-2017);德文版本EN ISO 16212-2017

标准号：DIN EN ISO 16212-2017
中文标准名称：化妆品.微生物学.酵母与霉菌的计数(ISO 16212-2017);德文版本EN ISO 16212-2017
英文标准名称：Cosmetics - Microbiology - Enumeration of yeast and mould (ISO 16212:2017); German version EN ISO 16212:2017
标准类型：Y42
发布日期：2017/8/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Y42
国际标准分类号：07.100.40
引用标准：DIN EN ISO 18415-2011;DIN EN ISO 18416-2016;DIN EN ISO 21148-2009;DIN EN ISO 29621-2017;EN 12353-2013;EN 13624-2013;ISO 18415-2017;ISO 18416-2015;ISO 21148-2017;ISO 29621-2017
适用范围：This document gives general guidelines for enumeration of yeast and mould present in cosmetics by counting the colonies on selective agar medium after aerobic incubation. In order to ensure product quality and safety for consumers, it is advisable to perform an appropriate microbiological risk analysis so as to determine the types of cosmetic products to which this document is applicable. Products considered to present a low microbiological risk include those with low water activity or extreme pH values, hydro-alcoholic products, etc. Because of the large variety of cosmetic products within this field of application, this method might not be suited to some products in every detail (e. g. certain water-immiscible products). Other methods (e. g. automated) can be substituted for the tests presented here provided that their equivalence has been demonstrated or the method has been otherwise shown to be suitable. Yeast enumerated can be identified using suitable identification tests, for example, tests described in the standards listed in the Bibliography. Mould enumerated can be identified by other appropriate methods, if necessary.