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ISO 16649-1:2018

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ISO 16649-1:2018 specifies a horizontal method for the enumeration of β-glucuronidase-positive Escherichia coli by colony-count technique after resuscitation using membranes and incubation at 44 °C on a solid medium containing a chromogenic ingredient for detection of the enzyme β-glucuronidase[9][10][13][14][17][18][19][20]. It is applicable to - products intended for human consumption, - products intended for feeding animals, - environmental samples in the area of food production and food handling, and - samples from the primary production stage such as animal faeces, dust, and swabs.

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  • Standard da ISO
  • Pubblicato:
  • Edizione: 2
  • Tipo di documento: IS
  • Pagine
  • Publisher ISO
  • Distributor ISO
  • ICS 07.100.30
  • International TC ISO/TC 34/SC 9

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