ISO 21807-2004 食品和动物饲料的微生物学.水活动性的测定

标准号：ISO 21807-2004
中文标准名称：食品和动物饲料的微生物学.水活动性的测定
英文标准名称：Microbiology of food and animal feeding stuffs - Determination of water activity
标准类型：C53
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：C53
国际标准分类号：07.100.30
适用范围：This International Standard gives basic principles and requirements for physical methods of determining the water activity of products intended for human consumption and the feeding of animals. Water activity can be used to predict microbial growth and determine the microbiological stability of a food product, and it also provides an important, quantitatively determinable criterion for estimating the times for which a foodstuff can be kept.