China 'YD/T 1690.4-2007
' Industry standard english version:
YD
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
YD/T 1690.4-2007
Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150kHz to 1GHz. Part 4: Measurement of Conducted Emissions-1Ω/150Ω Direct Coupling Method 电信设备内部电磁发射诊断技术要求和测量方法(150khz~1ghz)第4部分:传导发射测量 1ω/150ω直接耦合方法
Issued Date:2007-09-29
Implemented Date:2008-01-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YD/T 1690.4-2007
Standard Category
China Telecommunication
Standards
GB Standard English Title
Interior of Telecommunication Equipment-Measurement of Electromagnetic Emissions-150kHz to 1GHz. Part 4: Measurement of Conducted Emissions-1Ω/150Ω Direct Coupling Method