40.60 Close of voting Nov 6, 2024
CEN
CEN/TC 444 Environmental characterization of solid matrices
European Norm
13.080.20 Physical properties of soils
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.
IN_DEVELOPMENT
prEN ISO 11465
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Close of voting
Nov 6, 2024