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AS
AS 2715-1984

AS 2715-1984

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Heavy mineral sand concentrates - Determination of pH value

Available format(s)

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

Superseded date

06-30-2017

Language(s)

English

Published date

01-01-1984

Publisher

Standards Australia

1 - AS 2715-1984 HEAVY MINERAL SAND CONCENTRATES - DETERMINATION OF pH VALUE
2 - PREFACE
3 - 1 SCOPE.
3 - 2 APPLICATION.
3 - 3 REFERENCED DOCUMENTS.
3 - 4 WATER.
3 - 5 APPARATUS.
3 - 5.1 Balance.
3 - 5.2 Mechanical stirrer.
3 - 5.3 Measuring cylinder.
3 - 5.4 pH meter.
3 - 6 SAMPLES.
3 - 7 PROCEDURE.
3 - 7.1 Test portion.
3 - 7.2 Dupl icate determinations.
3 - 7.3 Temperature.
3 - 7.4 Determination.
3 - 8 EXPRESSION OF RESULT.
3 - 9 TESTREPORT.

Describes reagents, apparatus and procedure for determining pH value of heavy mineral sand concentrates.

This standard sets out a method for determining the pH value of a mineral sand concentrate by measuring the pH of water after it has been mixed with a sample of mineral sand concentrate.The method is applicable to all heavy mineral sand concentrates. However, it is mainly used for zircon sand concentrates.NOTE: It has been found that mineral sand concentrates from operating plants may have pH values ranging from 5.5 to 7.0.

Committee
MN-004
DocumentType
Standard
ISBN
0 7262 3403 6
Pages
1
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

Reconfirmed 1994Under Revision see DR 03336 CP

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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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