International Standard
ISO 7485:2000
Animal feeding stuffs — Determination of potassium and sodium contents — Methods using flame-emission spectrometry
Reference number
ISO 7485:2000
Edición 1
2000-08
International Standard
Vista previa
ISO 7485:2000
32070
No disponible en español
Publicado (Edición 1, 2000)
Esta norma se revisó y confirmó por última vez en 2022. Por lo tanto, esta versión es la actual.

ISO 7485:2000

ISO 7485:2000
32070
Idioma
Formato
CHF 63
Convertir Franco suizo (CHF) a tu moneda

Resumen

This International Standard specifies a calibration method and a standard addition method for the determination of

potassium and sodium contents of animal feeding stuffs by flame-emission spectrometry.

The standard addition method applies if it is not known whether the emissions measured for potassium or sodium

are subject to matrix effects. The limit of determination for potassium and sodium is 0,04 g/kg.

The calibration method applies if such matrix effects have been shown to be absent.

Informaciones generales

  •  : Publicado
     : 2000-08
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 10
  • ISO/TC 34/SC 10
    65.120 
  • RSS actualizaciones

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