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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 21419-2021 |
Transformers, power supplies, reactors and similar products—EMC requirements 变压器、电源装置、电抗器及其类似产品 电磁兼容（EMC）要求 |
China National Standards Transformers, power supplies, |
 English PDF |
| GB/T 14860.4-2012 |
Transformers and inductors for use in electronic and telecommunication equipment - Part 4: Sectional specification for power transformers for switched mode power supplies (SMPS) on the basis of the capability approval procedure 电子和通信设备用变压器和电感器 第4部分：按能力批准程序评定质量的开关电源变压器分规范 |
China National Standards Transformers, power supplies, |
English PDF |
| GB 19212.8-2012 |
Safety of power transformers, power supplies, reactors and similar products - Part 8:Particular requirements and tests for transformers and power supplies for toys 电力变压器、电源、电抗器和类似产品的安全 第8部分：玩具用变压器和电源的特殊要求和试验 |
China National Standards Transformers, power supplies, |
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 Transformers, power supplies, |
English PDF |
| GB 19212.2-2012 |
Safety of power transformers, power supplies, reactors and similar products - Part 2: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications 电力变压器、电源、电抗器和类似产品的安全 第2部分：一般用途分离变压器和内装分离变压器的电源的特殊要求和试验 |
China National Standards Transformers, power supplies, |
English PDF |
| GB 19212.1-2008 |
Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests 电力变压器、电源、电抗器和类似产品的安全 第1部分：通用要求和试验 |
China National Standards Transformers, power supplies, |
English PDF |
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