DIN EN ISO 22118:2011 Microbiology of food and animal feeding stuffs - Polymerase chain reaction (PCR) for the detection and quantification of food-borne pathogens - Performance characteristics (ISO 22118:2011); German version EN ISO 22118:2011 was changed to IEC 62885-2:2016 Surface cleaning appliances - Part 2: Dry vacuum cleaners for household or similar use - Methods for measuring the performance.
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