GB/T 4958.1-1985
Abolished
GB/T 14401-1993
Active
National standards
GB/T 14401-1993 Signalling between mobile station and base station and mobile services switching centre in public land mobile communication network at 450MHz band
GB/T 14401-1993 Signalling between mobile station and base station and mobile services switching centre in public land mobile communication network at 450MHz band
Basic Information
Standard Code:
GB/T 14401-1993
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Communication network number, signal, and connection
ICS Name:
Wireless relay and fixed satellite communication systems
Publish Date:
1993-05-17
Implement Date:
1994-01-01
Pages:
40 pages
Development Information
Adopt standards
NMT450
Related Standards
GB/T 6662-1986
Abolished
GB/T 6662-1986 Methods of measurement for equipment used in terrestrial radio-relay systems—Part 1:Measurements common to sub-systems and simulated systems—Section three—Measurements in the intermediate-frequency range
GB/T 6667-1986
Abolished
GB/T 6667-1986 Methods of measurement for equipment used in terrestrial radio-relay systems—Part 2:Measurements for sub-systems—Section two-measurements in the antennas and passive repeaters
GB 11411-1989
Replaced
GB 11411-1989 Technical specifications and operational requirements for the systems for promulgation of navigational and meteorological warnings and urgent information
GB/T 11443.1-1989
Active
GB/T 11443.1-1989 Domestic satellite communication earth stations—General technical requirements Part 1:Common performance
GB/T 11443.4-1989
Abolished