DIN EN ISO 29822 E : 2014
Current
The latest, up-to-date edition.
VEGETABLE FATS AND OILS - ISOMERIC DIACYLGLYCEROLS - DETERMINATION OF RELATIVE AMOUNTS OF 1,2- AND 1,3-DIACYLGLYCEROLS (ISO 29822:2009)
04-08-2014
National foreword<br>National Annex NA (informative) - Bibliography<br>Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Principle<br>5 Reagents<br>6 Apparatus<br>7 Sample<br>8 Procedure<br>9 Result of the determination<br>10 Precision of the method<br>11 Test report<br>Annex A (informative) - Example of a typical<br> chromatogram<br>Annex B (informative) - Results of an<br> interlaboratory test<br>Bibliography
Defines the determination of the degree of isomerization of diacylglycerols in vegetable fats and oils. 1,2-Diacylglycerols are transformed to the more stable 1,3-isomers during storage or due to acidic catalysed reaction.
| DocumentType |
Standard
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| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
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| Status |
Current
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| Standards | Relationship |
| EN ISO 29822:2014 | Identical |
| ISO 29822:2009 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 5555:2001 | Animal and vegetable fats and oils — Sampling |
| DIN ISO 5725-2:2002-12 | 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 5725-2:1994 including Technical Corrigendum 1:2002) |
| DIN ISO 5725-1:1997-11 | Accuracy (trueness and precision) of measurement methods and results - Part 1: General principles and definitions (ISO 5725-1:1994) |
| 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 661:2003 | Animal and vegetable fats and oils — Preparation of test sample |
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