ISO 23470:2007
Withdrawn
View Superseded by
Soil quality — Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution
Hardcopy , PDF
English, French
05-04-2007
04-09-2025
ISO 23470:2007 specifies a method for the determination of the cation exchange capacity (CEC) and the content of exchangeable cations (Al3+, Ca2+, Fe2+, K+, Mg2+, Mn2+, Na+) in soils using a hexamminecobalt trichloride solution as extractant.
ISO 23470:2007 is applicable to all types of air-dried soil samples which have been prepared in accordance with ISO 11464.
| DevelopmentNote |
DRAFT ISO/DIS 23470 is also available for this standard. (10/2017)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NBN EN ISO 23470 : 2011 | Identical |
| ONORM EN ISO 23470 : 2011 | Identical |
| PN EN ISO 23470 : 2011 | Identical |
| I.S. EN ISO 23470:2011 | Identical |
| NF EN ISO 23470 : 2011 | Identical |
| PN ISO 23470 : 2010 | Identical |
| NS EN ISO 23470 : 2011 | Identical |
| NEN EN ISO 23470 : 2011 | Identical |
| BS EN ISO 23470:2011 | Identical |
| NF ISO 23470 : 2007 | Identical |
| EN ISO 23470:2011 | Identical |
| DS ISO 23470 : 2007 | Identical |
| UNE-EN ISO 23470:2011 | Identical |
| DIN EN ISO 23470:2011-09 | Identical |
| BS ISO 23470 : 2007 | Identical |
| 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 |
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