This standard specifies the technical requirements and test methods for mobile communication power supplies. This standard applies to DC regulated power supplies with a rated output voltage below 48V for ground, inland or coastal mobile services.
GB/T 13722-1992 history
2013GB/T 13722-2013 Performance requirements and testing methods for power supplies used in the mobile communication
1992GB/T 13722-1992 Performance requirements and testing methods for power supplies used in the mobile communication