Soil quality. Dissolution for the determination of total element content Dissolution by alkaline fusion

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

08-06-2002

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Procedure
7 Test report

Defines method for the dissolution of total contents for the following elements in soils: Na, K, Mg, Ca, Ti, Mn, Fe, Al, Si.

This part of ISO14869 specifies a method for the dissolution of total contents for the following elements in soils:

Na, K, Mg, Ca, Ti, Mn, Fe, Al, Si.

This list is not exhaustive, and other elements are applicable for determination, provided

w>(3 d · V/m)

where

w	is the mass content of the element, expressed in milligrams per kilogram soil,
d	is the detection limit, in milligrams per litre, for the element and analytical method considered,
3	is a conventional factor,
V	is the adjusted volume, in litres, of the final solution containing the dissolved sample, and
m	is the mass of the test portion, in kilograms,

the determination is not adversely affected by the high salt concentration in the resultant solution.

The flux proposed in this method is suitable for a wide range of materials, among which soil samples are relatively easy to deal with.

Committee	EH/4
DevelopmentNote	Supersedes 98/560922 DC (08/2002)
DocumentType	Standard
Pages	10
PublisherName	British Standards Institution
Status	Current
Supersedes	98/560922 DC : DRAFT MAR 1998

Standards	Relationship
ISO 14869-2:2002	Identical

10/30205348 DC : 0	BS 10175 - INVESTIGATION OF POTENTIALLY CONTAMINATED SITES - CODE OF PRACTICE
BS 10175(2011) : 2011	INVESTIGATION OF POTENTIALLY CONTAMINATED SITES - CODE OF PRACTICE

ISO 11464:2006	Soil quality Pretreatment of samples for physico-chemical analysis
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods

US$143.74

Excluding Tax where applicable

Product format

I agree to the DRM document license rules apply against the PDF selection made.

Please confirm that you agree to the document license rules for this document.

I agree to the document license rules .

Please confirm that you agree to the document license rules for this document.

Access your standards online with a subscription

Features

BS ISO 14869-2:2002