GB/T 6996.11-1986
透射式电视区域测试图
Circular zone test chart of transparencies for television
- 实施日期
- 1987-10-01
- ICS 分类
- 33.140
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 6996.11-1986
Circular zone test chart of transparencies for television
GB/T 6996.3-1986
Linear test chart B of transparencies for television
GB/T 6996.2-1986
Linear test chart A of transparencies for television
GB/T 6996.1-1986
Multiple test chart of transparencies for television
GB/T 6996.13-1986
Grayscale test chart B of transparencies fortelevision
GB/T 6996.14-1986
Defection distortion test chart of transparencies for television
GB/T 6996.6-1986
Checkerboard test chart of transparencies for television
GB/T 6996.12-1986
Grayscale test chart A of transparencies for television
GB 6830-1986
The tolerable limits of danger ontelecommunication lines from power lines
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
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
GB/T 6643-1986
General purpose rigid coaxial transmission lines and their associated flange connectors--Generic specification
GB/T 6661-1986
Nipples for insert earphones
GB/T 6277-1986
Methods of measurement for television transmitters
GB/T 6278-1986
Simulated programme signal
GB/T 5444-1985
The test methods for the technical specifications of subscriber line signalling for automatic telephone switching network
GB/T 5443-1985
The test methods for the technical specifications of ringing and tone for automatic telephone switchingnetwork
GB/T 5442-1985
The test methods for the technical specifications of inband pulsing single frequency line signalling system for automatic telephone switching network
GB/T 5440-1985
Stereophonic broadcast magnetic recorder
GB/T 5438-1985
Characteristics and measuring methods for monophonic and stereophonic transmissions