GSO ISO 10390:2014
ISO 10390:2005
Gulf Standard
Current Edition
·
Approved on
25 December 2014
Soil quality -- Determination of pH
GSO ISO 10390:2014 Files
English
7 Pages
Current Edition
Reference Language
31.16 OMR
GSO ISO 10390:2014 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 H2O), in 1 mol/l potassium chloride solution (pH in KCl) or in 0,01 mol/l calcium chloride solution (pH in CaCl2).
This International Standard is applicable to all types of air-dried soil samples, for example pretreated in accordance with ISO 11464.
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