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JJF（冀）159-2019 数字式LCR测量仪校准规范
简介
JJF（冀）159-2019
数字式 LCR测量仪校准规范
Calibration Specification of Digital LCR Measuring Instrument
2019-07-01 实施
2019-04-18 发布 目 录 引言.............................................................................................................................1 1 范围........................................................................................................................1 2 引用文件........................................................................................................................1 3 概述........................................................................................................................1 4 计量特性........................................................................................................................1 4.1 工作频率........................................................................................................................1 4.2 信号电平........................................................................................................................1 4.3 测量参量........................................................................................................................2 4.4 损耗因数........................................................................................................................2 4.5 内部直流偏置........................................................................................................................2 5 校准条件........................................................................................................................2 5.1 环境条件........................................................................................................................2 5.2 测量标准及其他设备........................................................................................................................2 6 校准项目和校准方法 ........................................................................................................................3 6.1 校准项目 ........................................................................................................................3 6.2 校准方法 ........................................................................................................................3 7 校准结果表达........................................................................................................................8 8 复校时间间隔........................................................................................................................8 附录 A 测量结果不确定度评定示例........................................................................................................................9 附录 B 校准证书内页格式........................................................................................................................12
JJF（冀）159-2019
数字式 LCR测量仪校准规范
Calibration Specification of Digital LCR Measuring Instrument
2019-07-01 实施
2019-04-18 发布 目 录 引言.............................................................................................................................1 1 范围........................................................................................................................1 2 引用文件........................................................................................................................1 3 概述........................................................................................................................1 4 计量特性........................................................................................................................1 4.1 工作频率........................................................................................................................1 4.2 信号电平........................................................................................................................1 4.3 测量参量........................................................................................................................2 4.4 损耗因数........................................................................................................................2 4.5 内部直流偏置........................................................................................................................2 5 校准条件........................................................................................................................2 5.1 环境条件........................................................................................................................2 5.2 测量标准及其他设备........................................................................................................................2 6 校准项目和校准方法 ........................................................................................................................3 6.1 校准项目 ........................................................................................................................3 6.2 校准方法 ........................................................................................................................3 7 校准结果表达........................................................................................................................8 8 复校时间间隔........................................................................................................................8 附录 A 测量结果不确定度评定示例........................................................................................................................9 附录 B 校准证书内页格式........................................................................................................................12
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