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AS 2300.6.5-1990

Current

Current

The latest, up-to-date edition.

Methods of chemical and physical testing for the dairying industry Cheese - Determination of salt (Reconfirmed 2019)

Available format(s)

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

Published date

17-09-1990

£12.56
Excluding VAT

1 - AS 2300.6.5-1990 METHODS OF CHEMICAL AND PHYSICAL TESTING FOR THE DAIRYING INDUSTRY - CHEESE - DETERMINATION OF SALT
1 - PREFACE
1 - METHOD
1 - 1 SCOPE.
1 - 2 PRINCIPLE.
1 - 2.1 Volhard method.
1 - 2.2 Potentiometric method.
1 - 3 DEFINITION.
1 - 4 REAGENTS.
1 - 4.1 General.
1 - 4.2 Reagents for Volhard method.
1 - 4.2.1 Silver nitrate solution
1 - 4.2.2 Concentrated nitric acid
1 - 4.2.3 Nitric acid
1 - 4.2.4 Urea.
1 - 4.2.5 Nitrobenzene
1 - 4.2.6 Ammonium iron(III) sulfate indicator
1 - 4.2.7 Potassium thiocyanate solution
2 - 4.3 Reagents for potentiometric method
2 - 4.3.1 Silver nitrate solution
2 - 4.3.2 Nitric acid
2 - 5 APPARATUS
2 - 5.1 General
2 - 5.2 Apparatus for potentiometric method
2 - 5.2.1 Indicating electrode
2 - 5.2.2 Reference electrode
2 - 5.2.3 pH meter
2 - 5.2.4 Stirrer
2 - 5.2.5 Blender
2 - 6 PREPARATION OF TEST SAMPLES
2 - 7 VOLHARD METHOD.
2 - 7.1 Procedure
3 - 7.2 Blank test.
3 - 7.3 Calculation.
3 - 8 POTENTIOMETRIC METHOD
3 - 8.1 Procedure
3 - 8.2 Calculation.
3 - 9 REPORT.

This Standard sets out two methods for the determination of the salt (sodium chloride) content of cheese. The Volhard method and the Potentiometric method.

Committee
FT-010
DocumentType
Standard
ISBN
0 7262 6243 9
Pages
3
ProductNote
Reconfirmed 22/11/2019.
This standard has been reconfirmed in Australia in 2019 and remains current in New Zealand. Reconfirmation Notice 22/11/2019
PublisherName
Standards Australia
Status
Current
Supersedes

This Standard sets out two methods for the determination of the salt (sodium chloride) content of cheese as follows:(a) Volhard method.(b) Potentiometric method.

First published as part of AS N75-1970.
AS N75-1970 revised and redesignated in part as AS 2300.6.5-1990.
Incorporating: Amdt 1-1992.
Amdt 2-1997.

£12.56
Excluding VAT