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Norm
ISO 10390:1994
Issue date: 1994 07 21
Soil quality — Determination of pH
Specifies an instrumental method for the routine determination of pH using a glass electrode in a 1:5 (V/V) suspension of soil in water (pH-H2O), in a solution of 1 mol/l...
Withdrawn: 2005 02 21
Publisher:
International Organization for Standardization
Format:
Digital | 5 Pages
Language:
English
Currently valid:
ICS
Specifies an instrumental method for the routine determination of pH using a glass electrode in a 1:5 (V/V) suspension of soil in water (pH-H2O), in a solution of 1 mol/l potassium chloride (pH-KCl) or in a solution of 0,01 mol/l calcium chloride (pH-CaCl2). Is applicable to all types of air-dried soil samples, e.g. pretreated according to ISO 11464.
