GB/T 13426-1992
数字通信设备的可靠性要求和试验方法
Reliability requirements and test methods for digital communication equipment
- 实施日期
- 1992-12-01
- ICS 分类
- 33.040.40
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 134 条
GB/T 13426-1992
Reliability requirements and test methods for digital communication equipment
GB/T 13428-1992
Methods of measurement for the delta modulation equipment
GB/T 13158-1991
Compatibility test procedures of clock and synchronization equipment of digital switch introducedinto digital network
GB/T 13127-1991
Specification for interworking of chinese ideogram teletex on public telecommunication networks--The terminal equipment
GB/T 12640-1990
Methods of measurement for the digital microwave radio relay communication equipments
GB/T 12171-1990
Specification for TDM/FDM 60-channeltransmultiplexing equipments used in the telecommunication network
GB 12048-1989
Requirements for clock and synchronization equipment used in the digital network
GB/T 9409-1988
Specifications for colour TV demodulation equipment (1 TV+1 sound program) used in long-haul terres-trial analog radio-relay systems
GB/T 9408-1988
Specifications for colour TV modulation equipment (1 TV+1 sound program) used in long-haul terres-trial analog radio-relay systems
GB/T 7585-1987
Capacity series and radio-frequency channel arrangement for analog microwave relay systems
GB/T 7436-1987
Specifications of TDM equipment operating on an analog telephone-type circuit for telegraph and lower-speed data
GB/T 4827-1984
Requirements of data transmission at 50 bit/s
GB/T 4575-1984
Frequency comparison pilot seriesfor the FDM systems in the toll communication network
GB/T 3384-1982
Parameters of interface for the analogue carrier systems over the network