JJF（浙）1174-2021 0.5MHz-15MHz 超声声场特性校准规范
简介
JJF（浙）1174-2021
0.5MHz-15MHz 超声声场特性校准规范
Calibration Specification for Acoustic Performance ofUltrasonic Field in the Frequency Range 0.5MHz to 15MHz
2021-06-05实施
2021-03-05发布 目录 引言...............................................................................................................................................1 1 范围 .............................................................................................................................................1 2 引用文件 .....................................................................................................................................1 3 术语和计量单位 .........................................................................................................................1 4 概述 .............................................................................................................................................2 5 计量特性 .....................................................................................................................................2 6 校准条件 .....................................................................................................................................3 7 校准项目和校准方法 .................................................................................................................4 8 校准结果表达 .............................................................................................................................7 9 复校时间间隔 .............................................................................................................................7 附录 A 校准记录的内容..................................................................................................................8 附录 B 测量不确定度评定示例....................................................................................................11
JJF（浙）1174-2021
0.5MHz-15MHz 超声声场特性校准规范
Calibration Specification for Acoustic Performance ofUltrasonic Field in the Frequency Range 0.5MHz to 15MHz
2021-06-05实施
2021-03-05发布 目录 引言...............................................................................................................................................1 1 范围 .............................................................................................................................................1 2 引用文件 .....................................................................................................................................1 3 术语和计量单位 .........................................................................................................................1 4 概述 .............................................................................................................................................2 5 计量特性 .....................................................................................................................................2 6 校准条件 .....................................................................................................................................3 7 校准项目和校准方法 .................................................................................................................4 8 校准结果表达 .............................................................................................................................7 9 复校时间间隔 .............................................................................................................................7 附录 A 校准记录的内容..................................................................................................................8 附录 B 测量不确定度评定示例....................................................................................................11
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