DIN EN ISO 664-2008 含油种子.实验室样品到试样的减少

标准号：DIN EN ISO 664-2008
中文标准名称：含油种子.实验室样品到试样的减少
英文标准名称：Oilseeds - Reduction of laboratory sample to test sample (ISO 664:2008); English version of DIN EN ISO 664:2008-11
标准类型：B33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：B33
国际标准分类号：67.200.20
引用标准：ISO 658
适用范围：This International Standard specifies the procedure for obtaining a test sample from a laboratory sample ofoilseeds.NOTE Some contracts for the trading of oilseeds call for analyses of the sample as drawn, i.e including anyimpudties that may be present. However, some contracts call for the preliminary quantitative separation of impurities andanalysis of the pure seed separated. Analysis of the impurities can also be required.