UNI EN 12137 : 1999
Current
The latest, up-to-date edition.
FRUIT AND VEGETABLE JUICES - DETERMINATION OF TARTARIC ACID IN GRAPE JUICES - METHOD BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
31-07-1999
Foreword
1 Scope
2 Normative references
3 Symbols
4 Principle
5 Reagents
6 Apparatus
7 Procedure
8 Calculation
9 Precision
10 Test report
Annexes
A (informative) Bibliography
B (informative) Statistical results of the
inter-laboratory test
Defines a procedure for determining tartaric acid content in grape juices using high performance liquid chromatography (HPLC).
| Committee |
CT 3
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| NS EN 12137 : 1998 | Identical |
| SN EN 12137 : 1998 | Identical |
| BS EN 12137:1998 | Identical |
| NF EN 12137 : 1997 | Identical |
| NEN EN 12137 : 1997 | Identical |
| NBN EN 12137 : 1997 | Identical |
| EN 12137:1997 | Identical |
| UNE-EN 12137:2000 | Identical |
| I.S. EN 12137:1998 | Identical |
| DIN EN 12137:1997-12 | Identical |
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