NEN EN ISO 8069 : 2007
Current
The latest, up-to-date edition.
DRIED MILK - DETERMINATION OF CONTENT OF LACTIC ACID AND LACTATES
12-01-2013
Foreword
1 Scope
2 Terms and definitions
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Preparation
7.1 Preparation of test sample
7.2 Test portion
7.3 Blank test
7.4 Preparation of solution and deproteination
8 Procedure
8.1 Test to check the activity of reagents
8.2 Determination
9 Calculation and expression of results
9.1 Calculation
9.2 Expression of results
10 Precision
10.1 Interlaboratory test
10.2 Repeatability
10.3 Reproducibility
11 Test report
Annex A (normative) Good laboratory practice (GLP) rules
for the performance of enzymatic analyses
Bibliography
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