This International Standard gives general instructions for carrying out microbiological examinations ofcosmetic products, in order to ensure their quality and safety, in accordance with an appropriate risk analysis (e.g. low water activity, hydro-alcoholic, extreme pH values).Because of the large variety of products and potential uses within this field of application, these instructions might not be appropriate for some products in every detail (e.g. certain water-immiscible products).
DS/EN ISO 21148:2009 history
2009DS/EN ISO 21148:2009 Cosmetics - Microbiology - General instructions for microbiological examination