China 'GB 19212.5-2011
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB 19212.5-2011
Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100V - Part 5: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers 电源电压为1 100V及以下的变压器、电抗器、电源装置和类似产品的安全 第5部分:隔离变压器和内装隔离变压器的电源装置的特殊要求和试验
Issued Date:2011-06-16
Implemented Date:2012-05-01
Issued by:
The Standardization Administration of the People's Republic of China