GB/T 4859-1984
Abolished
YD/T 991-2024
Active
Industry standards-Postal and telecommunications
YD/T 991-2024 The electromagnetic compatibility requirements and measurement methods for communication test equipment
YD/T 991-2024 The electromagnetic compatibility requirements and measurement methods for communication test equipment
Basic Information
Standard Code:
YD/T 991-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Baseline standards and general methods
ICS Name:
Electromagnetic compatibility (EMC)
Publish Date:
2024-03-29
Implement Date:
2024-07-01
Scope
This document is applicable to various types of communication testing equipment, including signal generators, signal analyzers, network analyzers, communication integrated testers, channel simulators, etc.
Development Information
Replace the following standards
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