This International Standard specifies the procedure for obtaining a test sample from a laboratory sample of
oilseeds.
NOTE Some contracts for the trading of oilseeds call for analyses of the sample as drawn, i.e including any
impudties that may be present. However, some contracts call for the preliminary quantitative separation of impurities and
analysis of the pure seed separated. Analysis of the impurities can also be required.
DIN EN ISO 664:2008 Referenced Document
ISO 658 Oilseeds - Determination of content of impurities
DIN EN ISO 664:2008 history
2008DIN EN ISO 664:2008-11 Oilseeds - Reduction of laboratory sample to test sample (ISO 664:2008); German version EN ISO 664:2008
2008DIN EN ISO 664:2008 Oilseeds - Reduction of laboratory sample to test sample (ISO 664:2008); English version of DIN EN ISO 664:2008-11