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DIN EN ISO 23470:2011-09

DIN EN ISO 23470:2011-09

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

SOIL QUALITY - DETERMINATION OF EFFECTIVE CATION EXCHANGE CAPACITY (CEC) AND EXCHANGEABLE CATIONS USING A HEXAMMINECOBALT TRICHLORIDE SOLUTION (ISO 23470:2007)

Available format(s)

Hardcopy , PDF

Superseded date

01-03-2019

Language(s)

German, English

Published date

01-01-2011

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

National foreword
National Annex NA (informative) - Bibliography
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.

DocumentType
Standard
Pages
21
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy

Standards Relationship
EN ISO 23470:2018 Identical
ISO 23470:2007 Identical
EN ISO 23470:2011 Identical

DIN ISO 5725-2:2002-12 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 5725-2:1994 including Technical Corrigendum 1:2002)
ISO 11464:2006 Soil quality Pretreatment of samples for physico-chemical analysis
DIN ISO 10390:1997-05 SOIL QUALITY - DETERMINATION OF PH
DIN ISO 10390 E : 1997 SOIL QUALITY - DETERMINATION OF PH
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
DIN ISO 11465:1996-12 SOIL QUALITY - DETERMINATION OF DRY MATTER AND WATER CONTENT ON A MASS BASIS - GRAVIMETRIC METHOD
ISO 11260:1994 Soil quality Determination of effective cation exchange capacity and base saturation level using barium chloride solution

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Hardcopy - German
PDF - German
Hardcopy - English
PDF - English
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