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AS 3550.4-1990

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Waters Determination of solids - Gravimetric method
Available format(s)

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

Withdrawn date

05-18-2022

Language(s)

English

Published date

12-10-1990

Publisher

Standards Australia

Sets out a gravimetric method for the determination of total, fixed and volatile dissolved and suspended solids in water. The method is applicable to potable waste and saline waters at concentrations up to 40g/L.

This Standard sets out methods for the gravimetric determination of total, fixed, volatile dissolved and suspended solids in waters. These methods are directly applicable to potable, waste and saline waters having concentrations of dissolved and suspended solids up to 40 000 mg/L. Dilution of the filtered sample may be used to extend the limit for dissolved solids. This method may underestimate the amount of suspended solids if their nature alters during the procedure, due to solubility, colloidal stability or changes in physical integrity.NOTES:1 A method for the determination of suspended solids in samples which are difficult to filter is given in Appendix A.2 The determination of low concentrations of volatile solids in the presence of high concentrations of fixed solids may be subject to considerable error.

Committee
CH/22
DocumentType
Standard
ISBN
0 7262 6483 0
Pages
5
ProductNote
Pending Revision indicates that as a result of the Aged Standards review process, the document needs updating. If no project proposal, meeting the quality criteria, is received within the 12 month timeframe, the document shall be withdrawn.
PublisherName
Standards Australia
Status
Withdrawn
Supersedes

First published as AS 3550.4-1990.

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AS 2031.1-1986 Selection of containers and preservation of water samples for chemical and microbiological analysis - Chemical
AS 2162-1979 Code of practice for the use of volumetric glassware
AS 2850-1986 Chemical analysis - Interlaboratory test programs - For determining precision of analytical method(s) - Guide to the planning and conduct

AS 3550.2-1990 Waters Determination of carbon dioxide - Alkalimetric titration method (Reconfirmed 2016)
AS 1379-2007 Specification and supply of concrete (Reconfirmed 2017)
AS 1379-1991 The specification and manufacture of concrete

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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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