China 'GB/T 14598.11-2011
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 14598.11-2011
Measuring relays and protection equipment - Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port 量度继电器和保护装置 第11部分:辅助电源端口电压暂降、短时中断、电压变化和纹波
Issued Date:2011-06-16
Implemented Date:2011-12-01
Issued by:
The Standardization Administration of the People's Republic of China