標(biāo)準(zhǔn)號：BS ISO 4832-2006
中文標(biāo)準(zhǔn)名稱：食品和動物飼料的微生物學(xué).大腸桿菌菌落計(jì)數(shù)水平方法.菌落計(jì)數(shù)技術(shù)
英文標(biāo)準(zhǔn)名稱：Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coliforms - Colony-count technique
標(biāo)準(zhǔn)類型：C53;B46
發(fā)布日期：2006/3/16 12:00:00
實(shí)施日期：2006/3/16 12:00:00
中國標(biāo)準(zhǔn)分類號：C53;B46
國際標(biāo)準(zhǔn)分類號：07.100.30
適用范圍：This International Standard gives general guidelines for the enumeration of coliforms. It is applicable to — products intended for human consumption and for the feeding of animals, and — environmental samples in the area of food production and food handling, by means of the technique of counting colonies after incubation on a solid medium at 30℃ or at 37℃. NOTE The temperature is subject to agreement between the parties concerned. In the case of milk and milk products, the temperature of incubation is 30℃. This technique is recommended when the number of colonies sought is expected to be more than 100 per millilitre or per gram of the test sample.