Norm

NEN-EN 15787:2009 en

Diervoeders - Isolatie en telling van Lactobacillus spp

49,30

Over deze norm

Status Definitief
Aantal pagina's 17
Commissie Diervoeder
Gepubliceerd op 01-09-2009
Taal Engels
This European Standard defines general rules for the enumeration of probiotic lactobacilli in feed samples (additives, premixtures and feeding stuffs) that contain lactobacilli as a single bacterial component or in a mixture with other microorganisms. This standard is not applicable to mineral feeds, which are defined as complementary feeding stuffs composed mainly of minerals and containing at least 40% crude ash (Council Directive 79/373/EEC [3]). There are different categories of feed samples: a) Additives containing about 1010 colony forming units (CFU)/g; b) Premixtures containing about 108 CFU/g; c) Feeds, meal or pellets, which contain about 106 CFU/g and include complete feeding stuffs and milk replacers. The detection limit is as defined in EN ISO 7218.

Details

ICS-code 65.120
Nederlandse titel Diervoeders - Isolatie en telling van Lactobacillus spp
Engelse titel Animal feeding stuffs - Isolation and enumeration of Lactobacillus spp.
Vervangt
Normatieve verwijzingen
  • 70/373/EG, Analysemethoden

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