ISO 5511:1992

Oilseeds — Determination of oil content — Method using continuous-wave low-resolution nuclear magnetic resonance spectrometry (Rapid method)

Under normal conditions of use, it does not apply to oilseeds which do not yield oil which is completely liquid at 20 °C (e.g. shea, palm, illipe, cocoa, etc.). The method has been successfully tested on the following oilseeds: rapeseed, soya, sunflower seed and groundnuts. The reference method for the determination of the oil content of oilseeds is specified in ISO 659.