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Standard ČSN EN ISO 23470 1.4.2019 preview

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ČSN EN ISO 23470 (836226)

Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution

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STANDARD published on 1.4.2019


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The information about the standard:

Designation standards: ČSN EN ISO 23470
Classification mark: 836226
Catalog number: 506682
Publication date standards: 1.4.2019
SKU: NS-945032
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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Physical properties of soils

Annotation of standard text ČSN EN ISO 23470 (836226):

This document specifies a method for the determination of cation exchange capacity (CEC) and the content of exchangeable cations (Al, Ca, Fe, K, Mg Mn, Na) in soils using a hexamminecobalt(III)chloride solution as extractant. For soils containing calcium carbonate a calcite saturated hexamminecobalt(III)chloride solution is specified particularly for determination of exchangeable Ca. This document is applicable to all types of air-dry soil samples which have been prepared according to ISO 11464

Preview of the standard ČSN EN ISO 23470 (836226)

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Latest update: 2024-12-21 (Number of items: 2 216 840)
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