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BS EN 15608:2008

Current

Current

The latest, up-to-date edition.

Surface active agents. Quantitative determination of free fatty acid in alkylamidopropylbetaines. Gas- chromatographic method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-01-2009

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

Describes 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.

Committee
CII/34
DevelopmentNote
Supersedes 06/30159143 DC. (01/2009)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Current
Supersedes

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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