GB/T 12566-1990
声音和电视广播发射设备信号链接口
Interface for signal chain of sound and television broadcasting transmitting equipments
- 实施日期
- 1991-10-01
- ICS 分类
- 33.060.20
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 1,653 条
GB/T 12566-1990
Interface for signal chain of sound and television broadcasting transmitting equipments
GB/T 12506-1990
Generic specification for windfinding radars
GB/T 12449-1990
Interface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipment
GB/T 12365-1990
Technical parameters for short distance optical cable transmission of broadcasting and television
GB/T 12338-1990
Methods of measurement for monochromeuniversal CCTV camera
GB/T 12357-1990
The series of multimode optical fibres for telecommunication
GB/T 12322-1990
Methods of reliability testing for universal CCTV systems
GB/T 12281-1990
Requirements for the interconnections and matching of color television broadcast receivers and other equipment
GB/T 12189-1990
General specification for television broadcasting exciter
GB/T 12185-1990
General specification for exciter used to MW AM broadcast transmitter
GB/T 12183-1990
General specification of airborne transponders for air traffic control
GB/T 12182-1990
General specification of secondary surveillance radar for air traffic control
GB/T 12193-1990
Methods of measurement for radio receivers employing F3E emission used in the mobile services
GB/T 12192-1990
Methods of measurement for radio transmitters employing F3E emission used in the mobile services
GB/T 12166-1990
Electrical characteristics of unbalanced voltage digital interface circuits
GB/T 12171-1990
Specification for TDM/FDM 60-channeltransmultiplexing equipments used in the telecommunication network
GB/T 12046-1989
Designation of radio emissions and determination of necessary bandwidths
GB 12048-1989
Requirements for clock and synchronization equipment used in the digital network
GB 12021.7-1989
The limited value and testing method of electrical energy consumption for broadcasting receiver of colour and monochromic television
GB 12021.8-1989
The limited value of efficiency and methods of measurement on radio receivers and recorder