NS EN 1138 : 1ED 1994
Current
The latest, up-to-date edition.
FRUIT AND VEGETABLE JUICES - ENZYMATIC DETERMINATION OF L-MALIC ACID (L-MALATE) CONTENT - NADH SPECTROMETRIC METHOD
12-01-2013
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
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| EN 1138:1994 | Identical |
| DIN EN 1138:1994-12 | Identical |
| UNE-EN 1138:1995 | Identical |
| BS EN 1138:1995 | Identical |
| UNI EN 1138 : 1997 | Identical |
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