I.S. EN 12631:1999
Current
The latest, up-to-date edition.
FRUIT AND VEGETABLE JUICES - ENZYMATIC DETERMINATION OF D- AND L-LACTIC ACID (LACTATE) CONTENT - NAD SPECTROMETRIC METHOD
Hardcopy , PDF
English
01-01-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
1 Scope
2 Normative references
3 Symbols and abbreviations
4 Principle
5 Reagents
6 Apparatus
7 Procedure
8 Calculation
9 Precision
10 Test report
Annex A (informative) Bibliography
Annex B (informative) Statistical results of the
inter-laboratory tests
Annex C (informative) Information on how to treat "creep"
reactions
Covers an enzymatic method for the determination of the total content of D- and L-lactic acid and lactate salts in fruit and vegetable juices and related products.
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN 12631 : 2000 | Identical |
| UNE-EN 12631:2000 | Identical |
| EN 12631:1999 | Identical |
| BS EN 12631:1999 | Identical |
| DIN EN 12631:1999-04 | Identical |
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