DIN ISO 11464 E : 2006

National foreword<br>National Annex NA (informative) Bibliography<br>1 Scope<br>2 Normative references<br>3 Principle<br>4 Apparatus<br>5 Procedure<br>&nbsp;&nbsp;5.1 General<br>&nbsp;&nbsp;5.2 Sample description<br>&nbsp;&nbsp;5.3 Drying<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.3.1 General<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.3.2 Air drying<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.3.3 Oven drying<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.3.4 Freeze-drying<br>&nbsp;&nbsp;5.4 Crushing and removal of coarse materials<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.4.1 Separation of stones, etc.<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.4.2 Crushing<br>&nbsp;&nbsp;5.5 Subsampling<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.5.1 General<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.5.2 Subsampling by hand (quartering)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.5.3 Use of the sample divider<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.5.4 Mechanical subsampling<br>&nbsp;&nbsp;5.6 Milling<br>6 Test report<br>Annex A (informative) Examples of apparatus<br>Bibliography

Describes the pretreatments required for soil samples that are to be subjected to physico-chemical analyses of stable and non-volatile parameters and describes the following five types of pretreatment of samples: drying, crushing, sieving, dividing and milling.