UNI EN ISO 659 : 2009
Current
The latest, up-to-date edition.
OILSEEDS - DETERMINATION OF OIL CONTENT (REFERENCE METHOD)
10-09-2009
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagent
6 Apparatus
7 Sampling
8 Preparation of test sample
8.1 Reduction of laboratory sample
8.2 Predrying
8.3 Test sample
9 Procedure
9.1 General
9.2 Test portion
9.3 Determination
9.4 "Oil content" of impurities
10 Expression of results
10.1 Method of calculation
11 Precision
11.1 Interlaboratory test programme
11.2 Repeatability
11.3 Reproducibility
12 Test report
Annex A (informative) - Results of interlaboratory tests on
the determination of oil content
Bibliography
Describes a reference method for the determination of the hexane extract (or light petroleum extract), called the "oil content", of oilseeds used as industrial raw materials.
| Committee |
CT 3
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN ISO 659 : 2009 | Identical |
| ISO 659:2009 | Identical |
| NBN EN ISO 659 : 2009 | Identical |
| NEN EN ISO 659 : 2009 | Identical |
| NS EN ISO 659 : 2009 | Identical |
| I.S. EN ISO 659:2009 | Identical |
| SN EN ISO 659:2010 | Identical |
| UNE-EN ISO 659:2010 | Identical |
| BS EN ISO 659:2009 | Identical |
| EN ISO 659:2009 | Identical |
| DIN EN ISO 659:2009-11 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 664:2008 | Oilseeds Reduction of laboratory sample to test sample |
| 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 542:1990 | Oilseeds — Sampling |
| ISO 665:2000 | Oilseeds Determination of moisture and volatile matter content |
| ISO 658:2002 | Oilseeds — Determination of content of impurities |
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