电压互感器二次回路电压降测试仪通用技术条件
Universal specification about voltage drop tester for secondary circuit of voltage transformer

2012-08-23

变压比测试仪通用技术条件
General technical specifications of the transformation ratio tester

2005-02-14

变压器油介损测试仪通用技术条件
General technical specification for transformer oils dissipation factor tester

2013-11-28

变压器空、负载损耗测试仪通用技术条件
General specification of transformer tester for no-load loss and load loss

2013-11-28

润滑油泡沫特性测试仪校准规范
Calibration Specification for Lubricating Oils Foaming Characteristics Tester

2021-12-02

剩余电流动作保护器动作特性检测仪校准规范
Calibration Specification for Residual Current Operated Protective Device Operated Characteristic Tester

2011-04-12

电流互感器伏安特性测试仪校准规范
Calibration Specification for Current Transformer Volt—Ampere Characteristic Meters

2016-11-25

高压测试仪器及设备校准规范 第2部分：电力变压器分接开关测试仪
Calibration specification for high voltage testing instruments Part 2:Power transformer tap-changers tester

2017-03-28

高压测试仪器及设备校准规范第3部分：高压开关动作特性测试仪
Calibration specification for high voltage testing instruments Part 3:High voltage switch operating characteristics tester

2017-03-28