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AS 4969.14-2009

Current
Current

The latest, up-to-date edition.

Analysis of acid sulfate soil - Dried samples - Methods of test Calculation of the acid-producing potential of acid sulfate soil using an acid base accounting method (Reconfirmed 2018)
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

03-18-2009

Publisher

Standards Australia

This Standard provides an acid base accounting method to calculate the net acid-producing potential of acid sulfate soil materials by individually assessing the acid producing capacity due to oxidation of inorganic sulfides, the existing acidity and the effective acid consuming capacity.

This Standard provides an acid base accounting method to calculate the net acid-producing potential of acid sulfate soil materials by individually assessing the acid producing capacity due to oxidation of inorganic sulfides, the existing acidity and the effective acid consuming capacity. NOTE: If the acid-producing capacity due to inorganic sulfide oxidation exceeds the effective acid consuming capacity then the soil material is termed an acid sulfate soil requiring careful management to avoid adverse environmental effects due to acidification.The term einformativef has been used in this Standard to define the application of the appendix to which it applies. An einformativef appendix is only for information and guidance.

Committee
EV-009
DocumentType
Standard
ISBN
0 7337 9041 0
Pages
5
ProductNote
Reconfirmed 25/05/2018.This standard has been reconfirmed in Australia in 2018 and remains current in New Zealand. Reconfirmation Notice 25/05/2018
PublisherName
Standards Australia
Status
Current
Supersedes

First published as AS 4969.14-2009.Reconfirmed 2018. Sampling and Analysis of Soil and Biota First published as AS 4969.14-2009.

AS 4969.9-2008 Analysis of acid sulfate soil - Dried samples - Methods of test Calculation of titratable sulfidic acidity (TSA)
AS 4969.4-2008 Analysis of acid sulfate soil - Dried samples - Methods of test Determination of 1 M potassium chloride extractable sulfur (SKCl), calcium (CaKCl) and magnesium (MgKCl)
AS 4969.13-2009 Analysis of acid sulfate soil - Dried samples - Methods of test Determination of acid neutralizing capacity by back-titration (ANCBT) (Reconfirmed 2022)
AS 4969.7-2008 Analysis of acid sulfate soil - Dried samples - Methods of test Determination of chromium reducible sulfur (SCR) (Reconfirmed 2018)
AS 4969.0-2008 Analysis of acid sulfate soil - Dried samples - Methods of test Introduction and definitions, symbols and acronyms
AS 4969.11-2008 Analysis of acid sulfate soil - Dried samples - Methods of test Calculation of net acid-soluble sulfur (SNAS), calcium (CaNAS) and magnesium (MgNAS)
AS 4969.2-2008 Analysis of acid sulfate soil - Dried samples - Methods of test Determination of pH
AS 4969.6-2008 Analysis of acid sulfate soil - Dried samples - Methods of test Determination of acid extractable sulfur in soil residue after peroxide oxidation (SRAS) (Reconfirmed 2018)
AS 4969.10-2008 Analysis of acid sulfate soil - Dried samples - Methods of test Calculation of peroxide oxidizable sulfur (SPOS), reacted calcium (CaA) and reacted magnesium (MgA)
AS 4969.3-2008 Analysis of acid sulfate soil - Dried samples - Methods of test Determination of peroxide pH (pHox), titratable peroxide acidity (TPA) and excess acid neutralizing capacity (ANCE)

AS 4969.13-2009 Analysis of acid sulfate soil - Dried samples - Methods of test Determination of acid neutralizing capacity by back-titration (ANCBT) (Reconfirmed 2022)

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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