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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 1094.23-2019 |
Power transformers—Part 23: DC magnetic bias suppression devices 电力变压器 第23部分：直流偏磁抑制装置 |
China National Standards Power transformers 3: |
 English PDF |
| GB/T 1094.23-2019 |
Power transformers—Part 23: DC magnetic bias suppression devices 电力变压器 第23部分：直流偏磁抑制装置 |
China National Standards Power transformers 3: |
English PDF |
| GB/T 1094.3-2017 |
Power transformers—Part 3:Insulation levels,dielectric tests and external clearances in air 电力变压器 第3部分:绝缘水平、绝缘试验和外绝缘空气间隙 |
China National Standards Power transformers 3: |
English PDF |
| GB 19212.3-2012 |
Safety of power transformers, power supplies, reactors and similar products - Part 3: Particular requirements and tests for control transformers and power supplies incorporating control transformers 电力变压器、电源、电抗器和类似产品的安全 第3部分：控制变压器和内装控制变压器的电源的特殊要求和试验 |
China National Standards Power transformers 3: |
English PDF |
| GB 19212.13-2005 |
Safety of power transformers, power supply units and similar devices -- Part 13: Particular requirements for constant voltage transformers 电力变压器、电源装置和类似产品的安全 第13部分：恒压变压器的特殊要求 |
China National Standards Power transformers 3: |
English PDF |
| GB 1094.3-2003 |
Power transformers--Part 3: Insulation levels，dielectric tests and external clearances in air 电力变压器 第3部分: 绝缘水平、绝缘试验和外绝缘空气间隙 |
China National Standards Power transformers 3: |
English PDF |
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