DIN EN ISO 16931:2009-08
Current
The latest, up-to-date edition.
ANIMAL AND VEGETABLE FATS AND OILS - DETERMINATION OF POLYMERIZED TRIACYLGLYCEROLS BY HIGH-PERFORMANCE SIZE-EXCLUSION CHROMATOGRAPHY (HPSEC)
Hardcopy , PDF
English
01-01-2009
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Vorwort
1 Anwendungsbereich
2 Normative Verweisungen
3 Begriffe
4 Kurzbeschreibung
5 Reagenzien
6 Prüfeinrichtung
7 Probenahme
8 Vorbereitung der Untersuchungsprobe
9 Durchführung
9.1 Inbetriebnahme der HPLC-Anlage
9.2 Vorbereitung der Prüfmenge und Analyse
10 Auswertung
10.1 Qualitative Analyse
10.2 Quantitative Analyse
11 Präzision
11.1 Ringversuche
11.2 Wiederholpräzision
11.3 Vergleichpräzision
12 Prüfbericht
Anhang A (informativ) Chromatogramme
Anhang B (informativ) Ringversuchsergebnisse
Literaturhinweise
Defines method using high-performance size-exclusion Chromatography (HPSEC) to determine the contents, as mass fractions, of polymerized triacylglycerols (PTAGs) in oils and fats which contain at least 3% (from peak areas) of these polymers.
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Standards | Relationship |
| BS EN ISO 16931:2009 | Identical |
| UNI EN ISO 16931 : 2009 | Identical |
| I.S. EN ISO 16931:2009 | Identical |
| SN EN ISO 16931:2009 | Identical |
| EN ISO 16931:2009 | Identical |
| ISO 16931:2009 | Identical |
| NS EN ISO 16931 : 2009 | Identical |
| NBN EN ISO 16931 : 2009 | Identical |
| UNE-EN ISO 16931:2010 | Identical |
| NF EN ISO 16931 : 2009 | Identical |
| NEN EN ISO 16931 : 2009 | Identical |
| ISO 6492:1999 | Animal feeding stuffs — Determination of fat content |
| 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 EN ISO 5555:2014-10 | ANIMAL AND VEGETABLE FATS AND OILS - SAMPLING (ISO 5555:2001 + AMD 1:2014) |
| 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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