Final Draft
International Standard
ISO/FDIS 11465
Sludge and solid environmental matrices — Determination of dry residue or water content and calculation of the dry matter fraction on a mass basis
Reference number
ISO/FDIS 11465
Edition 2
Proyecto final Norma internacional
ISO/FDIS 11465
88192
Este borrador está en fase de aprobación.
Reemplazará ISO 11465:1993

Resumen

The method specified can be applied to all types of soil samples. Different procedures are specified for air-dried soil samples, e.g. samples pretreated according to ISO 11464, and for field-moist soil samples. Its principle is drying soil samples to constant mass at 105 °C and using the difference in mass of an amount of soil before and after the drying procedure to calculate the dry matter and water contents on a mass basis. For the determination of soil water content on a volume basis, refer to ISO 11461.

Informaciones generales

  •  : En desarrollo
    : Texto final recibido o FDIS registrado para su aprobación formal [50.00]
  •  : 2
  • ISO/TC 190/SC 3
    13.080.20 
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