ISO/TS 11059|IDF/RM 225:2009 describes a method for the enumeration of Pseudomonas spp. in milk and milk products. The method allows the isolation of all pigmented and non-pigmented psychrophilic Pseudomonas spp. ISO/TS 11059|IDF/RM 225:2009 is also applicable to dairy samples.
GSO ISO/TS 11059:2010 history
2010GSO ISO/TS 11059:2010 Milk and milk products -- Method for the enumeration of Pseudomonas spp.