DIN ISO 10390:2005
Soil quality - Determination of pH (ISO 10390:2005);English version of DIN ISO 10390:2005

Standard No.

DIN ISO 10390:2005

Release Date

2005

Published By

German Institute for Standardization

Latest

DIN ISO 10390:2005

Replace

DIN ISO 10390:2002 DIN ISO 10390:1997

Scope

This International Standard specifies an instrumental method for the routine determination of pH using a glass electrode in a 1:5 (volume fraction) suspension of soil in water (pH in H20), in 1 mol/I potassium chloride solution (pH in KCI) or in 0,01 mol/I calcium chloride solution (pH in CaCI2). This International Standard is applicable to all types of air-dried soil samples, for example pretreated in accordance with ISO 11464.

DIN ISO 10390:2005 Referenced Document

• ISO 1770:1981 Solid-stem general purpose thermometers
• ISO 3696:1987 Water for analytical laboratory use; Specification and test methods

DIN ISO 10390:2005 history

• 2005 DIN ISO 10390:2005 Soil quality - Determination of pH (ISO 10390:2005);English version of DIN ISO 10390:2005
• 1970 DIN ISO 10390:1997-03 Soil quality - Determination of pH
• 0000 DIN ISO 10390:1997