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STANDARD

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ÖNORM EN ISO 659

Issue date: 2009 11 01

Oilseeds - Determination of oil content (Reference method) (ISO 659:2009)

This International Standard specifies 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. The procedure for sunflower seed is different from those for other seeds as it includes an additional moisture content determination after the seed has been ground to prepare the test sample. The method has been tested on rapeseed, soya beans and sunflower seed. This does not, however, preclude its applicability to other commercial seeds. If required, the pure seeds and the impurities can be analysed separately. In the case of groundnuts, the pure seeds, the total fines, the non-oleaginous impurities and the oleaginous impurities can be analysed separately.

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General information on ÖNORM EN ISO 659

Format

Paper | 17 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 205 Food and animal feeding stuffs analysis

Timeline

An overview of the development of ÖNORM EN ISO 659 from 1998 til today.

• ÖNORM EN ISO 659

  2009 11 01 Standard ÖNORM EN ISO 659, Edition: 2009 11 01

  Oilseeds - Determination of oil content (Reference method) (ISO 659:2009)
• ÖNORM EN ISO 659

  1998 12 01 Standard ÖNORM EN ISO 659, Edition: 1998 12 01

  Oilseeds - Determination of oil content (Reference method) (ISO 659:1998)

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Frequently Asked Questions about ÖNORM EN ISO 659

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 658:2002	Titel Oilseeds — Determination of content of impurities	Ausgabedatum 2002 05 02	Art Standard	Zur Produktseite
Dokumentnummer ISO 664:2008	Titel Oilseeds — Reduction of laboratory sample to test sample	Ausgabedatum 2008 05 21	Art Standard	Zur Produktseite
Dokumentnummer ISO 665:2020	Titel Oilseeds — Determination of moisture and volatile matter content	Ausgabedatum 2020 02 19	Art Standard	Zur Produktseite

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