GB/T 4859-1984
Abolished
GB/T 7343-2017
Active
National standards
GB/T 7343-2017 Methods of measurement of the suppression characteristics of passive EMC filtering devices
GB/T 7343-2017 Methods of measurement of the suppression characteristics of passive EMC filtering devices
Basic Information
Standard Code:
GB/T 7343-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electromagnetic compatibility
ICS Name:
Electromagnetic compatibility (EMC)
Publish Date:
2017-07-31
Implement Date:
2018-02-01
Pages:
55 pages
Scope
This standard specifies the measurement method for the suppression characteristics of passive EMC filter devices used in power cables, signal cables, and other circuits. The method specified in this standard is also applicable to devices that combine overvoltage protection devices and EMC filter devices. Depending on the device and the measurement circuit, the measurement method is suitable for a frequency range of 9 kHz to several GHz.
Development Information
Replace the following standards
Referenced Standards
IEC 60050(161)
IEC/CISPR 12:2009
IEC/CISPR 16-1-1
Adopt standards
IEC/CISPR 17:2011
Related Standards
GB/T 5266-1985
Replaced
GB/T 5266-1985 Measurement of the longitudinal wave velocity and attenuation for underwater acoustical materials—Pulse-tube method
GB/T 7432-1987
Abolished
GB/T 7432-1987 Immunity specification of coaxial cable carrier system to the interference from the radio broadcasting and telecommunication
GB/T 7433-1987
Abolished
GB/T 7433-1987 Immunity specification of symmetrical cable carrier system to the interference from the radio broadcasting and telecommunication
GB/T 7434-1987
Abolished
GB/T 7434-1987 Immunity specification of open wire carrier system to the interference from the radio broadcasting and telecommunication
GB/T 8586-1988
Replaced