67.200.20 - Oilseeds

EN-ISO 665 specifies a method for the determination of the moisture and volatile matter content of oilseeds.

This document specifies a method for the determination of the moisture and volatile matter content of oilseeds.

This document specifies a method for the determination of the moisture and volatile matter content of oilseeds.

This document specifies certain characteristics of the essential oil of aniseed (Pimpinella anisum L.), with a view to facilitating the assessment of its quality.

This document specifies a rapid method for extraction of oil and for preparation of the methyl esters of fatty acids. The methyl esters thus obtained can be used for gas chromatography. This International Standard is applicable to the following oilseeds: rape, sunflower, soya beans, mustard, linseed. NOTE Applying this rapid method to high erucic acid content rapeseed leads to an overestimation of erucic acid.

This document specifies a rapid method for extraction of oil and for preparation of the methyl esters of fatty acids. The methyl esters thus obtained can be used for gas chromatography.
This document is applicable to the following oilseeds: rape and mustard with low erucic acid content (< 2 %), sunflower, soya beans, linseed.
NOTE Applying this rapid method to high erucic acid content rapeseed leads to an overestimation of erucic acid content by approximately a mass fraction of 1 %. This diffe...view more

This document specifies a rapid method for extraction of oil and for preparation of the methyl esters of fatty acids. The methyl esters thus obtained can be used for gas chromatography. This document is applicable to the following oilseeds: rape and mustard with low erucic acid content ( NOTE Applying this rapid method to high erucic acid content rapeseed leads to an overestimation of erucic acid content by approximately a mass fraction of 1 %. This difference was observed in Reference [6] and c...view more

This document specifies a method for the determination of the individual glucosinolates content in
rapeseeds and rapeseed meals using high-performance liquid chromatography with gradient elution.
This method was tested on rapeseeds and rapeseed meals (Brassica rapa, Brassica napus and Brassica
juncea) but is applicable to other plant materials, on the condition that the occurring glucosinolates
previously identified are described in this document. On the contrary, the quantitative analysis o...view more

This document specifies a method for the determination of the individual glucosinolates content in rapeseeds and rapeseed meals using high-performance liquid chromatography with gradient elution.
This method was tested on rapeseeds and rapeseed meals (Brassica rapa, Brassica napus and Brassica juncea) but is applicable to other plant materials, on the condition that the occurring glucosinolates previously identified are described in this document. On the contrary, the quantitative analysis of t...view more

This document specifies a method for the determination of the individual glucosinolates content in rapeseeds and rapeseed meals using high-performance liquid chromatography with gradient elution. This method was tested on rapeseeds and rapeseed meals (Brassica rapa, Brassica napus and Brassica juncea) but is applicable to other plant materials, on the condition that the occurring glucosinolates previously identified are described in this document. On the contrary, the quantitative analysis of th...view more

This document specifies a method of determining the urease activity of products derived from soya beans. The method allows inadequate cooking of these products to be detected. It is applicable to products having a urease activity of less than 1 mg of nitrogen per gram of product as received, under the conditions specified. For more active products, the method is applicable provided that the mass of the test portion is reduced (see 9.1).

This document specifies the requirements for discontinuous sampling of oilseeds, using the manual or
automatic method, for the purpose of assessing their quality and condition.
NOTE An example of “condition” is an odour due to a treatment product.

ISO 21294:2017 specifies the requirements for discontinuous sampling of oilseeds, using the manual or automatic method, for the purpose of assessing their quality and condition.
NOTE An example of "condition" is an odour due to a treatment product.

ISO 21294:2017 specifies the requirements for discontinuous sampling of oilseeds, using the manual or automatic method, for the purpose of assessing their quality and condition. NOTE An example of "condition" is an odour due to a treatment product.

This International Standard specifies a method for the determination of soluble proteins in potassium hydroxide solution in soya meals, rapeseed meals and sunflower pellets, which are then assayed using the Kjeldahl method as specified in ISO 5983-1 and ISO 5983-2.

ISO 14244:2014 specifies a method for the determination of soluble proteins in potassium hydroxide solution in soya meals, rapeseed meals and sunflower pellets, which are then assayed using the Kjeldahl method as specified in ISO 5983-1 and ISO 5983-2.

This International Standard specifies a method for the determination of the hexane extract (or lightpetroleum extract), called “oil content”, of meals (excluding compounded products) obtained by the extraction of oil from oilseeds by pressure or solvents.

This International Standard specifies an extraction method which may be used to assess the efficiency
of a de-oiling process by comparing the oil content of the oilseed with the residual oil content of the
corresponding extraction meals, pellets and expeller cakes.
It is not applicable to disputed cases, for which ISO 734 is applicable.
It is applicable to oilseed meals obtained from oilseeds by expelling or by extraction with a solvent, as
well as to the pellets made from the residues.

ISO 734:2015 specifies a method for the determination of the hexane extract (or light-petroleum extract), called "oil content", of meals (excluding compounded products) obtained by the extraction of oil from oilseeds by pressure or solvents.

ISO 22630:2015 specifies an extraction method which may be used to assess the efficiency of a de-oiling process by comparing the oil content of the oilseed with the residual oil content of the corresponding extraction meals, pellets and expeller cakes.
It is not applicable to disputed cases, for which ISO 734 is applicable.
It is applicable to oilseed meals obtained from oilseeds by expelling or by extraction with a solvent, as well as to the pellets made from the residues.