BS ISO 10390:2005
Current
The latest, up-to-date edition.
Soil quality. Determination of pH
Hardcopy , PDF
English
22-03-2005
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Laboratory sample
7 Procedure
8 Repeatability
9 Test report
Annex (informative) Results of an interlaboratory trial
for the determination of the pH in soils
Bibliography
Describes 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 H[2]O), in 1 mol/l potassium chloride solution (pH in KCl) or in 0,01 mol/l calcium chloride solution (pH in CaCl[2]).
| Committee |
EH/4
|
| DevelopmentNote |
Supersedes BS 7755-3.2(1995). (03/2005) Supersedes 02/562596 DC. (04/2005)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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 1mol/l potassium chloride solution (pH in KCl) or in 0,01mol/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 ISO11464.
| Standards | Relationship |
| ISO 10390:2005 | Identical |
| BS 8601:2013 | Specification for subsoil and requirements for use |
| BS 10175(2011) : 2011 | INVESTIGATION OF POTENTIALLY CONTAMINATED SITES - CODE OF PRACTICE |
| 13/30209661 DC : 0 | BS 8601 - SPECIFICATION FOR SUBSOIL AND REQUIREMENTS FOR USE |
| 14/30297814 DC : 0 | BS 3882 - SPECIFICATION FOR TOPSOIL |
| BS 3882:2007 | Specification for topsoil and requirements for use |
| BS 3882:2015 | Specification for topsoil |
| ISO 11464:2006 | Soil quality — Pretreatment of samples for physico-chemical analysis |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
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