GB/T 13856-1992
4 GHz微波联络机技术条件
Specification for 4GHz band microwave service channel equipment
- 实施日期
- 1993-05-01
- ICS 分类
- 33.060.30
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 70,494 条
GB/T 13856-1992
Specification for 4GHz band microwave service channel equipment
GB/T 13859-1992
Performance andtest methods of 30-channel pulse code modulation drop/insert equipment at 2048kbit/s
GB/T 4958.15-1992
Methods of measurement for equipment usedin terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated radio-relay systems--Section four--Measurements in the baseband
GB/T 4958.16-1992
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section three--R.F. branching networks
GB/T 4958.17-1992
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section six--Diversity,twin-path and hot stand-by equipment
GB/T 4958.14-1992
Methods of measurement for equipment usedin terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated radio-relay systems--Section two--Measurements in the radio-frequency range
GB/T 13726-1992
Magnetic tape exchange format for terminological/lexicographical records (MATER)
GB 13731-1992
Hard gelatin capsule for medicine
GB/T 13723-1992
Generic specification for medium size computer
GB/T 13712-1992
Fibre optic modulators--Part 1:Generic specification
GB/T 13714-1992
Fiber optic branching devices--Part 3:Sectional specification--One-to-n wavelength multiplexer/demultiplexer
GB/T 13713-1992
Fibre optic branching devices--Part 1:Generic speci-fication
GB/T 13715-1992
Contemporary Chinese language word segmentation specification for information processing
GB/T 13705-1992
General requirements for shipboard radio communication installations
GB/T 13704-1992
General specification for shipboard broadcasting system
GB/T 13703-1992
Information processing--Volume and file structure of flexible disk cartridges for information interchange
GB/T 13702-1992
Classification and codes for computer software
GB/T 13695-1992
Authorized limits for normalized releases of radioactive effluents from nuclear fuel cycle
GB/T 13701-1992
Isotopic analysis of uranium by single-standard gas mass-spectrometer method
GB/T 13700-1992
Spectrophotometric determination of molybdenum in uranium hexafluoride