China 'GB/T 19212.11-2020
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 19212.11-2020
Safety of transformers, reactors, power supply units and combinations thereof—Part 11: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V 变压器、电抗器、电源装置及其组合的安全 第11部分:高绝缘水平分离变压器和输出电压超过1 000 V的分离变压器的特殊要求和试验
Issued Date:2020/12/14
Implemented Date:2021/7/1
Issued by:
The Standardization Administration of the People's Republic of China