DS/EN ISO 664:2008
油籽 将实验室样品还原为测试样品

Oilseeds - Reduction of laboratory sample to test sample

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标准号

DS/EN ISO 664:2008

发布

2008年

发布单位

丹麦标准化协会

当前最新

DS/EN ISO 664:2008

 

 

被代替标准

DS/EN ISO 664:1996

适用范围

This European 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 impurities 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 may also be required.

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