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

Standard No.

EN ISO 659:2009

Release Date

2009

Published By

European Committee for Standardization (CEN)

Latest

EN ISO 659:2009

Replace

BS EN ISO 659:1999

Scope

This International Standard specifies a reference method for the determination of the hexane extract (or lightpetroleum extract); called the “oil content”; of oilseeds used as industrial raw materials. The procedure forsunflower seed is different from those for other seeds as it includes an additional moisture contentdetermination after the seed has been ground to prepare the test sample.

EN ISO 659:2009 Referenced Document

• ISO 658 Oilseeds - Determination of content of impurities
• ISO 664 Oilseeds - Reduction of laboratory sample to test sample
• ISO 665 Oilseeds — Determination of moisture and volatile matter content*， 2020-02-19 Update

EN ISO 659:2009 history

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