1 Scope
This document specifies a horizontal method for the enumeration of psychrotrophic microorganisms that are able to grow and form colonies on a solid agar culture medium after aerobic incubation at 6,5 °C.
This document is applicable to
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— products intended for human consumption,
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— products intended for animal feeding,
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— environmental samples in the area of food and feed production, handling, and
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— samples from the primary production stage.
NOTE Annex B specifies a rapid method for the estimated enumeration of psychrotrophic microorganisms in raw and pasteurized milk.