International Standard
ISO 4833-1:2013
Microbiology of the food chain — Horizontal method for the enumeration of microorganisms — Part 1: Colony count at 30 °C by the pour plate technique
Reference number
ISO 4833-1:2013
Edición 1
2013-09
International Standard
Vista previa
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ISO 4833-1:2013
53728
No disponible en español
Publicado (Edición 1, 2013)
Esta norma se revisó y confirmó por última vez en 2019. Por lo tanto, esta versión es la actual.
Esta norma tiene 1 modificaciones.

ISO 4833-1:2013

ISO 4833-1:2013
53728
Formato
Idioma
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

ISO 4833-1:2013 specifies a horizontal method for enumeration of microorganisms that are able to grow and form colonies in a solid medium after aerobic incubation at 30 °C. The method is applicable to: a) products intended for human consumption and for animal feed; b) environmental samples in the area of food and feed production and handling.

ISO 4833-1:2013 is applicable to: 1) products that require a reliable count when a low limit of detection is specified (below 102/g or 102/ml for liquid samples or below 103/g for solid samples); 2) products expected to contain spreading colonies that obscure colonies of other organisms, e.g. milk and milk products likely to contain spreading Bacillus spp.

The applicability of ISO 4833-1:2013 to the examination of certain fermented food and animal feeds is limited and other media or incubation conditions can be more appropriate. However, this method can be applied to such products even though it is possible that the predominant microorganisms in those products are not detected effectively.

For some matrices, the method specified in ISO 4833-1:2013 can give different results to those obtained using the method specified in ISO 4833‑2.

Informaciones generales

  •  : Publicado
     : 2013-09
    : Norma Internacional en proceso de revisión sistemática [90.20]
  •  : 1
     : 9
  • ISO/TC 34/SC 9
    07.100.30 
  • RSS actualizaciones

 Modificaciones

Las enmiendas se emiten cuando se decide que puede ser necesario agregar nuevo material a un documento de normalización existente. También pueden incluir correcciones editoriales o técnicas que deban aplicarse al documento existente.

Amendment 1

Clarification of scope

Edición 2022

ISO 4833-1:2013/Amd 1:2022
73329
Formato
Idioma
CHF 18
Convertir Franco suizo (CHF) a tu moneda

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