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SRPS EN ISO 16720:2013

Soil quality - Pretreatment of samples by freeze-drying for subsequent analysis (ISO 16720:2005)

Feb 28, 2013

General information

60.60     Feb 28, 2013

ISS

H190

European Norm

13.080.20  

English  

biljana

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Scope

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.

Life cycle

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PUBLISHED
SRPS EN ISO 16720:2013
60.60 Standard published
Feb 28, 2013

Related project

Adopted from EN ISO 16720:2007

Adopted from ISO 16720:2005 IDENTICAL