BS EN ISO 10565:1998
Current
The latest, up-to-date edition.
Oilseeds. Simultaneous determination of oil and water contents. Methods using pulsed nuclear magnetic resonance spectrometry
Hardcopy , PDF
English
15-11-1998
Important note : Users cannot be edited or removed once added to your Multi user PDF.Defines a rapid method for determining the oil and moisture contents of commercial oilseeds, by means of a pulsed nuclear magnetic resonance (NMR) spectrometer. The method has been tested on rapeseed, and applies to rapeseed having a moisture content under 10%. Seeds with a higher moisture content must be dried before determining the oil content by pulsed NMR.
| Committee |
AW/307
|
| DevelopmentNote |
Renumbers and supersedes BS 4289-11(1994). 1997 version incorporates amendment 9485 to BS 4289-11(1994) (09/1998) Also numbered as BS 4289-11(1998). Supersedes 97/708307 DC. (05/2005)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies a rapid method for the determination of the oil and water contents of commercial oilseeds using pulsed nuclear magnetic resonance (NMR).
It is applicable to rapeseeds, soya beans, linseeds and sunflower seeds with a water content less than 10%. For seeds with higher water contents, drying is necessary before the oil content can be determined by pulsed NMR.
NOTE1 This method has been tested with rapeseeds, soya beans, linseeds and sunflower seeds. This does not, however, preclude its applicability to other commercial seeds whose oil is liquid at the temperature of measurement.
NOTE2 The reproducibility values are generally higher than those obtained by the drying method (ISO665).
| Standards | Relationship |
| NBN EN ISO 10565 : 1998 | Identical |
| NS EN ISO 10565 : 2ED 1999 | Identical |
| NF EN ISO 10565 : 1998 | Identical |
| UNE-EN ISO 10565:2000 | Identical |
| ISO 10565:1998 | Identical |
| NEN EN ISO 10565 : 1998 | Identical |
| SN EN ISO 10565 : 1999 | Identical |
| DIN EN ISO 10565:1998-10 | Identical |
| I.S. EN ISO 10565:1999 | Identical |
| UNI EN ISO 10565 : 1999 | Identical |
| EN ISO 10565:1998 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| EN ISO 664:2008 | Oilseeds - Reduction of laboratory sample to test sample (ISO 664:2008) |
| ISO 664:2008 | Oilseeds Reduction of laboratory sample to test sample |
| ISO 659:2009 | Oilseeds — Determination of oil content (Reference method) |
| EN ISO 659:2009 | Oilseeds - Determination of oil content (Reference method) (ISO 659:2009) |
| EN ISO 665:2000 | Oilseeds - Determination of moisture and volatile matter content (ISO 665:2000) |
| ISO 5725:1986 | Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests |
| 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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