UNI EN 15608 : 2008
Current
The latest, up-to-date edition.
SURFACE ACTIVE AGENTS - QUANTITATIVE DETERMINATION OF FREE FATTY ACID IN ALKYLAMIDOPROPYLBETAINES - GAS-CHROMATOGRAPHIC METHOD
23-10-2008
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling and preparation of the test sample
7 Procedure
8 Calculation and expression of results
9 Precision
10 Test report
Annex A (informative) - Reference GLC Chromatogram
A.1 GC Conditions
Annex B (informative) - Method validation
B.1 Calibration
B.2 Statistical and other data derived from the
results of interlaboratory tests
B.3 Remarks
Bibliography
This European Standard specifies a procedure for the determination of the content of free fatty acid, FFA, in alkylamidopropylbetaines, which is defined as being the amount of fatty acid expressed in grams per 100 g of product.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| EN 15608:2008 | Identical |
| ISO 607:1980 | Surface active agents and detergents Methods of sample division |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| 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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