International Standard
ISO 16720:2005
Soil quality — Pretreatment of samples by freeze-drying for subsequent analysis
Reference number
ISO 16720:2005
Edición 1
2005-03
International Standard
Vista previa
ISO 16720:2005
30427
No disponible en español
Publicado (Edición 1, 2005)
Esta norma se revisó y confirmó por última vez en 2020. Por lo tanto, esta versión es la actual.

ISO 16720:2005

ISO 16720:2005
30427
Idioma
Formato
CHF 42
Convertir Franco suizo (CHF) a tu moneda

Resumen

ISO 16720:2005 specifies a method for pretreatment of soil samples by freeze-drying for subsequent analysis.

ISO 16720:2005 is applicable to soil samples for subsequent determination of elements or organic compounds recognized as non-volatile under freeze-drying conditions. Generally, ISO 16720:2005 can also be applied to samples from sludges and sediments.

This method is also applicable as a first step for the determination of dry matter (or water) content, for instance in the case of samples with high water content.

Informaciones generales

  •  : Publicado
     : 2005-03
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 5
  • ISO/TC 190/SC 3
    13.080.20 
  • RSS actualizaciones

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