GB/T 2789-1981
Abolished
GB/T 13169-1991
Abolished
National standards
GB/T 13169-1991 General specification for 4MHz (960ch) carrier systems on standardized 1.2/4.4mm coaxial cable pairs
GB/T 13169-1991 General specification for 4MHz (960ch) carrier systems on standardized 1.2/4.4mm coaxial cable pairs
Basic Information
Standard Code:
GB/T 13169-1991
Standard Type:
National standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Carrier communication equipment
ICS Name:
\n Transmission system
Publish Date:
1991-09-04
Implement Date:
1992-05-01
Publisher:
The National Technical Supervision Bureau
Technical Committee:
The Telecommunications Transmission Research Institute of the Ministry of Posts and Telecommunications
Pages:
9 pages
Development Information
Drafting Units:
The Fifth Research Institute of the Ministry of Posts and Telecommunications, and the Meishan Communication Equipment Factory of the Ministry of Posts and Telecommunications
Drafting Persons:
Fan Shuhua, Qian Fuxian, and Yang Mingzao
Referenced Standards
GB 4576
GB 4577
GB 5367
GB/T 3384-1982 Parameters of interface for the analogue carrier systems over the network
Related Standards
GB/T 3383-1982
Active
GB/T 3383-1982 Telecommunication transmission unit—decibel
GB/T 4110-1983
Active
GB/T 4110-1983 Pulse code modulation communication system hierarchy
GB/T 5438-1985
Active
GB/T 5438-1985 Characteristics and measuring methods for monophonic and stereophonic transmissions
GB/T 7438-1987
Abolished
GB/T 7438-1987 Numbering for telex and low speed data in national communi cation network
GB/T 7554-1987
Active