BS EN ISO 23470:2011
Withdrawn
View Superseded by
Soil quality. Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution
Hardcopy , PDF
English
08-31-2011
10-24-2018
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Procedure
7 Test report
8 Validation
Annex A (informative) - Comparison of different methods
for the determination of effective CEC
Annex B (informative) - Results of the interlaboratory
comparison
Bibliography
Describes a method for the determination of the cation exchange capacity (CEC) and the content of exchangeable cations (Al[3+], Ca[2+], Fe[2+], K[+], Mg[2+], Mn[2+], Na[+]) in soils using a hexamminecobalt trichloride solution as extractant.
| Committee |
EH/4
|
| DevelopmentNote |
Renumbers & supersedes BS ISO 23470. 2011 version incorporates corrigendum to BS ISO 23470. Supersedes 04/30080469 DC. (08/2011)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 23470:2007 | Identical |
| EN ISO 23470:2011 | Identical |
| I.S. EN ISO 23470:2011 | Equivalent |
| UNE-EN ISO 23470:2011 | Equivalent |
| DIN EN ISO 23470:2011-09 | Equivalent |
| 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 10390:2005 | Soil quality — Determination of pH |
| ISO 14235:1998 | Soil quality — Determination of organic carbon by sulfochromic oxidation |
| NFX 31 130 : 1999 | SOIL QUALITY - CHEMICAL METHODS - DETERMINATION OF CATIONIC EXCHANGE CAPACITY (CEC) AND EXTRACTIBLE CATIONS |
| ISO 11260:1994 | Soil quality — Determination of effective cation exchange capacity and base saturation level using barium chloride solution |
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Users cannot be edited or removed once added to your Multi user PDF.