China 'GB 14048.5-2008
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB 14048.5-2008
Low-voltage switchgear and controlgear - Part 5-1:Control circuit devices and switching element - Electromechanical control circuit devices 低压开关设备和控制设备 第5-1部分:控制电路电器和开关元件 机电式控制电路电器
Issued Date:2008-06-19
Implemented Date:2009-06-01
Issued by:
The Standardization Administration of the People's Republic of China