DS/EN ISO 659:2009
油籽含油量的测定（参考方法）

Oilseeds - Determination of oil content (Reference method)

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标准号

DS/EN ISO 659:2009

发布

2009年

发布单位

丹麦标准化协会

当前最新

DS/EN ISO 659:2009

 

 

被代替标准

DS/EN ISO 659:1998

适用范围

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 contentdetermination 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 (see 9.4) can be analysed separately. In the case of groundnuts (see 10.1.6),

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