现行 JJG 2041-1989
测量α、β表面污染的计量器具检定系统表 测量α、β表面污染的计量器具检定系统表 Verification Scheme of Measuring Instruments for Measurments of α,βSurface Contamination
发布日期：1989-09-11
实施日期：1990-07-01
分类信息
发布单位或类别： 中国 国家计量检定规程
CCS分类： A58综合 - 计量 - 电离辐射计量
ICS分类： 17.240计量学和测量、物理现象 - 辐射测量
研制信息

起草单位： 中国计量科学研究院

起草人： 李棻

标准简介

本检定系统适用于α、β表面污染仪（或监测仪）和用于校准它的各级α、β平面源的检定。它规定了放射性活度单位（Bq），国家基准通过标准向工作计量器具传递单位量值的程序，并指明其不确定度和检定方法

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检定测量计量器具表面污染

最后更新时间 2025-08-28