GSO ISO 16720:2016
Gulf Standard
Current Edition
·
Approved on
22 December 2016
·
Soil quality -- Pretreatment of samples by freeze-drying for subsequent analysis
GSO ISO 16720:2016 Files
English
5 Pages
Current Edition
Reference Language
19.17 OMR
GSO ISO 16720:2016 Scope
This International Standard specifies a method for pretreatment of soil samples by freeze-drying for subsequent analysis.
This International Standard is applicable to soil samples for subsequent determination of elements or organic compounds recognized as non-volatile under freeze-drying conditions. Generally, this International Standard 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.
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