ISO 16649-1:2018
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ISO 16649-1:2018
64951

Abstract

 Preview

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.


General information 

  •  :  Published
     : 2018-04
  •  : 2
     : 11
  •  : ISO/TC 34/SC 9 Microbiology
  •  :
    07.100.30 Food microbiology

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