标准摘要
[中文适用范围]： 本国际标准规定了种公牛冷冻精液中活需氧微生物的计数方法。 37℃有氧培养后，对固体培养基中生长的菌落进行计数。 样品的微生物污染表示为每毫升测试样品中微生物的菌落形成单位数。 [外文原描述]： ISO 8607:2003 specifies a method for the enumeration of living aerobic microorganisms present in the frozen semen of breeding bulls. The colonies growing in a solid medium after aerobic incubation at 37 degrees Celsius are counted. The microbiological contamination of the sample is expressed as a number of colony-forming units of microorganisms per millilitre of the test sample.
英文名称Artificial insemination of animals — Frozen semen of breeding bulls — Enumeration of living aerobic microorganisms