ISO 7932:1993
w
ISO 7932:1993
14902

Estado : Retirada

Esta norma ha sido revisada por ISO 7932:2004

Resumen

The principle of the method specified is surface plating of a specified quantity of the test sample if the initial product is liquid, or of a specified quantity of an initial suspension in the case of other products, preparing other plates using decimal dilutions of the test sample, aerobic incubation of the plates at 30 °C, calculating the number of B. cereus per gram or per millilitre of sample from the number of confirmed colonies. Applies to products intended for human consumption or animal feeding stuffs.

Informaciones generales

  •  : Retirada
     : 1993-10
    : Retirada de la Norma Internacional [95.99]
  •  : 2
     : 9
  • ISO/TC 34/SC 9
    07.100.01 
  • RSS actualizaciones

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)