GB/T 13858.2-1992 Abolished National standards

GB/T 13858.2-1992 Specification for 300 telephone channels modulation and demodulation equipment used in middle distance terrestrial analog radio-relay systems

Publish Date: 1992-10-06 Implement Date: 1993-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 13858.2-1992

Standard Type: National standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Micro-wave communication equipment

ICS Name: Wireless relay and fixed satellite communication systems

Publish Date: 1992-10-06

Implement Date: 1993-05-01

Publisher: The National Technical Supervision Bureau

Technical Committee: Telecommunications Transmission Institute of the Ministry of Posts and Telecommunications

Pages: 10 pages

Development Information

Drafting Persons:

Zhang Ruishan and Zhang Fuqing

Word Count: 17 Thousand words Pages: 10 pages

Same series standard

GB/T 13858.1-1992 Specification for colour TV modulation and demodulation equipment(1TV+4sound program)used in middle distance terrestrial analog radio-relay systems

Referenced Standards

GB 9408 GB/T 2789-1981 Technical requirements for network interface for the analogue microwave relay communication systems GB/T 13858.1-1992 Specification for colour TV modulation and demodulation equipment(1TV+4sound program)used in middle distance terrestrial analog radio-relay systems GB/T 2423.1-2001 Environmental testing for electric and electronic products—Part 2:—Test methods Tests A:Cold GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold GB/T 2423.2-2001 Environmental testing for electric and electronic products—Part 2:Test methods-Tests B:Dry heat GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat GB/T 2423.3-1993 Basic environmental testing procedures for electric and electronic products—Test Ca:Damp heat, steady state GB/T 2423.3-2006 Environmental testing for electric and electronic products—Part 2:Testing method—Test Cab:Damp heat, steady state GB/T 2423.3-2016 Environmental testing—Part 2:Testing method—Test Cab:Damp heat,steady state GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 3873-1983 General specifications for products packaging of communication equipments GB/T 191-2025 Graphical symbols marking for handling and storage of packages

Related Standards

GB/T 4958.1-1985 Abolished

GB/T 4958.1-1985 Methods of measurement for equipment used in terrestrial radio-relay systems—Part 1:Measurements common to subsystems and simulated systems—Section One—General

Publish Date: 1985-02-16

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

Publish Date: 1986-08-06

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

Publish Date: 1986-08-06

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

Publish Date: 1989-07-04

GB/T 11443.1-1989 Active

GB/T 11443.1-1989 Domestic satellite communication earth stations—General technical requirements Part 1:Common performance

Publish Date: 1989-07-04

GB/T 11443.4-1989 Abolished

GB/T 11443.4-1989 Domestic satellite communication earth stations General technical requirements Part 4:Television/frequency modulation carrier channel

Publish Date: 1989-07-04