DIN EN 1138:1994-12
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Fruit and vegetable juices - Enzymatic determination of L-malic (L-malate) content by the NADH spectrometric method
Hardcopy , PDF
02-09-2024
German, English
01-12-1994
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Cooperating organizations
National foreword
Foreword
1. Scope
2. Normative references
3. Symbols and abbreviations
4. Principle and reactions
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
National annex NA (informative) Committees responsible
National annex NB (informative) Cross-references
Specifies an enzymatic method for the determination of the total content of L-malic acid, present in the form of the free acid or its salts, in fruit and vegetable juices and related products. Coverage includes: symbols and abbreviations, reagents, apparatus, procedure and precision.
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NEN EN 1138 : 1994 | Identical |
| I.S. EN 1138:1995 | Identical |
| NBN EN 1138 : 1995 | Identical |
| NF EN 1138 : 1994 | Identical |
| UNI EN 1138 : 1997 | Identical |
| UNE-EN 1138:1995 | Identical |
| SN EN 1138 : 1995 | Identical |
| NS EN 1138 : 1ED 1994 | Identical |
| BS EN 1138:1995 | Identical |
| EN 1138:1994 | Identical |
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