FRUIT AND VEGETABLE JUICES - ENZYMATIC DETERMINATION OF D-ISOCITRIC ACID CONTENT - NADPH SPECTROMETRIC METHOD

Available format(s)

Hardcopy , PDF

Language(s)

German, English

Published date

01-01-1994

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

Cooperating organizations
National foreword
Method
Brief history
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
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 D-isocitric acid, present either in the form of the free acid or its salts including esters and lactones in fruit and vegetable juices and related products. Coverage includes: reagents, symbols and abbreviations, apparatus, procedure and precision.

DocumentType	Standard
Pages	7
PublisherName	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current

Standards	Relationship
BS EN 1139:1995	Identical
NF EN 1139 : 1994	Identical
NEN EN 1139 : 1994	Identical
UNE-EN 1139:1995	Identical
NBN EN 1139 : 1995	Identical
SN EN 1139 : 1995	Identical
NS EN 1139 : 1ED 1994	Identical
EN 1139:1994	Identical
UNI EN 1139 : 1997	Identical
I.S. EN 1139:1995	Identical