JJF（浙）1163-2019
大地网接地电阻测试仪校准规范
Calibration Specification for Geodetic Network Grounding Resistance Tester
2019-03-28 实施
2019-03-18 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................................................1
5计量特性.............................................2
6校准条件...............................................3
7校准项目和校准方法...........................................3
8 校准结果表达......................................................4
9 复校时间间隔......................................................5
附录 A接地阻抗示值误差测量不确定度评定示例...........6
附录B校准原始记录格式.......................................9
附录C校准证书内页格式.......................................11
附录D校准证书校准结果页格式............................12