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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/Z 6113.404-2023 |
Specification for radio disturbance and immunity measuring equipment and measurement methods Part 4-4: Uncertainty, statistics and limit value modeling Statistics of complaints and limit value calculation model for the protection of radio services {译} 无线电骚扰和抗扰度测量设备和测量方法规范 第4-4部分：不确定度、统计学和限值建模 投诉的统计和保护无线电业务的限值计算模型 |
China National Standards Measurement calculation methods |
 English PDF |
| GB/T 13468-2013 |
Measurement and calculation methods of electric energy balance for pumped liquid transportation systems 泵类液体输送系统电能平衡测试与计算方法 |
China National Standards Measurement calculation methods |
English PDF |
| GB/T 13467-2013 |
Measurement and calculation methods of electric energy balance for fan system 通风机系统电能平衡测试与计算方法 |
China National Standards Measurement calculation methods |
English PDF |
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