China 'GB 19212.3-2012
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
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
Issued Date:2012-06-29
Implemented Date:2013-05-01
Issued by:
The Standardization Administration of the People's Republic of China