DIN EN ISO 659-2009
油料种子,油含量的测定(参考方式)(ISO 659:2009),德文版本 EN ISO 659:2009

Oilseeds - Determination of oil content (Reference method) (ISO 659:2009); English version of DIN EN ISO 659:2009-11


DIN EN ISO 659-2009 发布历史

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 content determination 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), the pure seeds, the total fines, the non-oleaginous impurities and the oleaginous impurities can be analysed separately.

DIN EN ISO 659-2009由德国标准化学会 DE-DIN 发布于 2009-11。

DIN EN ISO 659-2009 在中国标准分类中归属于: B33 油料作物与产品,在国际标准分类中归属于: 67.200.20 含油种子。

DIN EN ISO 659-2009 发布之时,引用了标准

  • ISO 658 油料种子.杂质含量的测定
  • ISO 664 含油种子.试验室样品到试样的减少
  • ISO 665 油籽 - 测定水分和挥发物含量*2020-02-19 更新

* 在 DIN EN ISO 659-2009 发布之后有更新,请注意新发布标准的变化。

DIN EN ISO 659-2009的历代版本如下:

  • 2009年11月 DIN EN ISO 659-2009 油料种子,油含量的测定(参考方式)(ISO 659:2009),德文版本 EN ISO 659:2009

 

 

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标准号
DIN EN ISO 659-2009
发布日期
2009年11月
实施日期
废止日期
中国标准分类号
B33
国际标准分类号
67.200.20
发布单位
DE-DIN
引用标准
ISO 658 ISO 664 ISO 665
被代替标准
DIN EN ISO 659-1998 DIN EN ISO 659-2008
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 content determination 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), the pure seeds, the total fines, the non-oleaginous impurities and the oleaginous impurities can be analysed separately.

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