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BS EN 12631:1999

Current
Current

The latest, up-to-date edition.

Fruit and vegetable juices. Enzymatic determination of D- and L-lactic acid (lactate) content. NAD spectrometric method
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

06-15-1999

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 to determine the total content of D- and L-lactic acid and lactate salts in vegetable and fruit juices and other related products.

Committee
W/-
DevelopmentNote
Supersedes 96/502415 DC. (08/2005)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
NS EN 12631 : 1ED 1999 Identical
NBN EN 12631 : 1999 Identical
UNI EN 12631 : 2000 Identical
NF EN 12631 : 1999 Identical
I.S. EN 12631:1999 Identical
EN 12631:1999 Identical
DIN EN 12631:1999-04 Identical
SN EN 12631 : 1999 Identical
NEN EN 12631 : 1999 Identical
UNE-EN 12631:2000 Identical

ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)

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