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标题: DIN EN 13751-2009 食品.用光致发光法检测辐照后的食品.德文版本EN 13751-2009 [打印本页]

作者: sigh007 时间: 2012-3-22 18:23:13 标题: DIN EN 13751-2009 食品.用光致发光法检测辐照后的食品.德文版本EN 13751-2009

【英文标准名称】: Foodstuffs - Detection of irradiated food using photostimulated luminescence; German version EN 13751:2009 【原文标准名称】: 食品.用光致发光法检测辐照后的食品.德文版本EN 13751-2009 【标准号】: DIN EN 13751-2009 【标准状态】: 现行【国别】: 德国【发布日期】: 2009-11 【实施或试行日期】: 【发布单位】: 德国标准化学会(DE-DIN)【起草单位】: 【标准类型】: ()【标准水平】: ()【中文主题词】: 校准;化学分析和试验;化学试剂;定义(术语);食品检验;食品;食品检测;解释;试验研究;冷光;测量;测量技术;光致发光;光线疗法;辐射;辐射测量;射线处理;试验;验证【英文主题词】: Calibration;Chemical analysis and testing;Chemicals;Definitions;Food inspection;Food products;Food testing;Interpretations;Investigations;Luminescence;Measurement;Measuring techniques

hotoluminescence

hototherapy;Radiation;Radiation measurement;Ray treatment;Testing;Verification【摘要】: This European Standard specifies a method for the detection of irradiated foods using photostimulatedluminescence (PSL). The technique described here comprises an initial measurement of PSL intensity whichmay be used for screening purposes, and a calibration method to determine the PSL sensitivity to assistclassification. It is necessary to confirm a positive screening result using calibrated PSL or anotherstandardised (e.g. EN 1784 to EN 1788) or validated method.The method has been successfully tested in interlaboratory trials using shellfish and herbs, spices andseasonings [1]. From other studies it may be concluded that the method is applicable to a large variety offoods [2], [3], [4].【中国标准分类号】: 【国际标准分类号】: 67_050【页数】: 14P.;A4【正文语种】: 德语

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