BS ISO 2173:2003
Current
The latest, up-to-date edition.
Fruit and vegetable products. Determination of soluble solids. Refractometric method
Hardcopy , PDF
English
02-12-2003
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Foreword
1 Scope
2 Terms and definitions
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Repeatability
10 Test report
Annex A (normative) Correction and conversion tables
Bibliography
Describes a refractometric method for the determination of the soluble solids in fruit and vegetable products.
| Committee |
W/-
|
| DevelopmentNote |
Reviewed and confirmed by BSI, March 2010. (02/2010)
|
| DocumentType |
Standard
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| Pages |
16
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| PublisherName |
British Standards Institution
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| Status |
Current
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This International Standard specifies a refractometric method for the determination of the soluble solids in fruit and vegetable products.
This method is particularly applicable to thick products, to products containing suspended matter, and to products rich in sugar. If the products contain other dissolved substances, the results will be only approximate; nevertheless, for convenience the result obtained by this method can be considered conventionally as the soluble solids content.
NOTE For the determination of the soluble solids in fruit juices (not containing suspended matter) and in concentrated juices (clarified), the pyknometric method specified in ISO2172 is applicable.
| Standards | Relationship |
| ISO 2173:2003 | Identical |
| ISO/IEC 15437:2001 | Identical |
| EN 12143:1996 | Fruit and vegetable juices - Estimation of soluble solids content - Refractometric method |
| ISO 2172:1983 | Fruit juice — Determination of soluble solids content — Pycnometric method |
| ISO 750:1998 | Fruit and vegetable products Determination of titratable acidity |
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