Artificial insemination of animals — Frozen semen of breeding bulls — Enumeration of living aerobic microorganisms
NORM herausgegeben am 13.1.2003
Bezeichnung normen: ISO 8607:2003
Ausgabedatum normen: 13.1.2003
Zahl der Seiten: 9
Gewicht ca.: 27 g (0.06 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: 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.