BS ISO 7238:2004
Current
The latest, up-to-date edition.
Butter. Determination of pH of the serum. Potentiometric method
Hardcopy , PDF
English
08-12-2004
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
8.1 Test portion
8.2 Separation of the serum
8.3 Calibration of the pH-meter
8.4 Determination
8.5 Cleaning the electrodes
9 Expression of results
10 Precision
10.1 Repeatability
10.2 Reproducibility
11 Test report
Bibliography
Specifies a potentiometric method for the determination of the pH of the serum from all types of butter.
| Committee |
AW/5
|
| DevelopmentNote |
Reviewed and confirmed by BSI, October 2007. (09/2007)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| ISO 7238:2004 | Identical |
| ISO 707:2008 | Milk and milk products — Guidance on sampling |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 2446:2008 | Milk Determination of fat content |
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