China 'TB/T 3251.1-2010
' Industry standard english version:
TB
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
TB/T 3251.1-2010
Railway applications. Insulation coordination. Part 1: Basic requirements-Clearances and creepage distances for all electrical and electronic equipment 轨道交通 绝缘配合 第1部分:基本要求 电工电子设备的电气间隙和爬电距离
Issued Date:2011-01-12
Implemented Date:2011-07-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
TB/T 3251.1-2010
Standard Category
China Railway & Train
Standards
GB Standard English Title
Railway applications. Insulation coordination. Part 1: Basic requirements-Clearances and creepage distances for all electrical and electronic equipment