BS 3095-1.2:1988
Current
The latest, up-to-date edition.
Methods for determination of the freezing-point depression of milk. Methods Hortvet method
Hardcopy , PDF
English
29-02-1988
Foreword
Committees responsible
Method
1. Scope
2. Definition
3. Principle
4. Hortvet apparatus
5. Calibration of the Hortvet apparatus
6. Sampling, preservation and preparation of the
sample
7. Test method
8. Calculation of the FPD of the milk
9. Test report
10. Precision of the test method
Appendices
A. Method for calculating means of duplicate values
B. Method for the calculation of 'true' FPD
Tables
1. Thermometric glasses approved by the National
Physical Laboratory (1974)
2. Details of the Hortvet thermometer
3. Composition of standard solutions for calibrating
the Hortvet apparatus
4. Example of the calculation of the correction to be
added to an uncorrected FPD of a standard solution
5. Example of the calculation of the FPD of a milk
sample using a calibration graph
6. Example of the calibration of the FPD of a milk
sample using a single standard solution
7. Calculation of 'true' FPD
Figures
1. Schematic diagram of a mechanical cooling system
for the Hortvet cryoscope
2. Detail of the Hortvet apparatus (freezing-point
tube and fittings
3. Example of a Hortvet calibration graph
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.