標(biāo)準(zhǔn)號(hào)：ISO 21807-2004
中文標(biāo)準(zhǔn)名稱：食品和動(dòng)物飼料的微生物學(xué).水活動(dòng)性的測(cè)定
英文標(biāo)準(zhǔn)名稱：Microbiology of food and animal feeding stuffs - Determination of water activity
標(biāo)準(zhǔn)類型：C53
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：C53
國(guó)際標(biāo)準(zhǔn)分類號(hào)：07.100.30
適用范圍：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.