Radio and television equipment

Content:
70 广播、电视设备综合
71 录制设备
72 音响、电声设备
73 视频、脉冲系统设备
74 广播、电视发送与接收设备
75 卫星广播设备
76 工业与教育电视
79 广播、电视设备的维护

M70 GB/T 1584 - 1979 国内电视插入测试行信号标准
Standard for insertion test signal of domestic TV
M70 GB/T 3320.1 - 1987 频率响应测试唱片
Frequency response test record
M70 GB/T 3320.2 - 1982 循迹能力、声道分隔度测试唱片
Tracking ability and channel separation test record
M70 GB/T 3320.3 - 1982 抖晃度测试唱片
Wow and flutter test record
M70 GB/T 3320.4 - 1982 转盘噪声测试唱片
Rumble measurement test record
M70 GB/T 3659 - 1983 电视视频通道测试方法
Methods of measurement of television video channel
M70 GB/T 3660 - 1983 测量视频连续随机杂波用的统一加权网络
Unified weighting network for measuring video continuous random noise
M70 GB/T 4961 - 1999 广播报时信号
Wine signal in radio broadcasting
M70 GB/T 6278 - 1986 模拟节目信号
Simulated programme signal
M70 GB/T 6996.1 - 1986 透射式电视综合测试图
Multiple test chart of transparencies for television
M70 GB/T 6996.2一1986 透射式电视线性测试图A型
Linear test chart of transparencies for television
M70 GB/T 6996.3 - 1986 透射式电视线性测试图 B型
Linear test chart B of transparencies for television
M70 GB/T 6996.4 - 1986 透射式电视高频特性测试图
High-frequency test chart of transparencies for television
M70 GB/T 6996.5一1986 透射式电视高分辨率测试图
High resolution test chart of transparencies for television
M70 GB/T 6996.6一1986 透射式电视棋盘格测试图
Checkerboard test chart of transparencies for television
M70 GB/T 6996.7 - 1986 透射式电视调制度测试图
Amplitude response test chart of transparencies for television
M70 GB/T 6996.8一1986 透射式电视重合测试图A型
Registration test chart A of transparencies for television
M70 GB/T 6996.9 - 1986 透射式电视重合测试图 B型
Registration test chart B of transparencies for television
M70 GB/T 6996.10 - 1986透射式电视均匀性测试图
Quality of distribution test chart of transparencies for television
M70 GB/T 6996.11 - 1986透射式电视区域测试图
Circular zone test chart of transparencies for television
M70 GB/T 6996.12一1986透射式电视灰度测试图A型
Grayscale test chart A of transparencies for television
M70 GB/T 6996.13一1986透射式电视灰度测试图 B型
Grayscale test chart B of transparencies for television
M70 GB/T 6996.14 - 1986透射式电视偏转畸变测试图
Defection distortion test chart of transparencies for television
M70 GB/T 9002 - 1996 音频、视频和视听设备及系统词汇
Vocabulary for audi0.video and audiovisual equipment and systems
M70 GB/T 9025一1988 30MHz一1GHz声音和电视信号的电缆分配系统机电配接值
Cabled distribution systems primarily intended for sound and television signals operating between 30 MHz and l GHz - Electrical a|1d mechanical matching values
M70 GB/T 9031一1988 家用声系统设备互连配接要求
Requirements for the interconnection and matching of household sound system equipment
M70 GB/T 9375 - 1988 收音机、录音机听音试验
Listening tests on radio receiver and/or tape recorder
M70 GB/T 12060 - 1989 声系统设备一般术语解释和计算方法
Sound system equipment explanation of general terms and calculation methods
M70 GB/T 12194 - 1990 电视广播发射设备名词术语
Television broadcasting transmitter terminology
M70 GB/T 15303 - 1994 热释电电视摄像机测量方法
Methods of measurement for pyroelectric television caineras
M70 GB/T 15466 - 1995 应用电视术语
Terminology for non-broadcasting television
M70 GB/T 16609 - 1996 红外传输的应用及系统间干扰的防护或控制的指南
Guide to uses of infra-red transmission and the prevention or control of interference between systems
M70 GB/T 16612 - 1996 音频、视频及视听系统家用数字总线(D2B)
Audio, video and audiovisual systems - Domestic dig-ital bus(D2B)
M70 GB/T 16851 - 1997 应急声系统
Sound systems for emergency purposes
M70 GB/T 17308 - 1998 电视插入测试信号简化自动测量参数的定义
Definitions of parameters for simplified automatic measurement of television insertion test signals
M71 GB/T 1778.1 - 1989 广播用单声道录音机基本参数和技术要求
Fundamental parameters and technical requirements for monophonic broadcast tape recorders
M71 GB/T 1778.2 - 1989 广播用单声道录音机测试方法
Measuring methods for characteristics of monophonic broadcast tape recorders
M71 GB/T 1780 - 1992 广播录音机测试用磁带
Test tape for broadcast tape recorders
M71 GB/T 1781 - 1979 广播录音基准带
Reference tape for broadcast recording
M71 GB/T 2018 - 1987 磁带录音机测量方法
Methods of measuring the characteristics of recording and reproducing equipment for sound on magnetic tape
M71 GB/T 2019 - 1987 磁带录音机基本参数和技术要求
Fundamental parameters and technical requirements for audio tape recorders
M71 GB/T 2354 - 1993 模拟电唱盘通用技术条件
General specification for analog audio disk players
M71 GB/T 2900.67 - 2004电工术语非广播用摄像机
Electrotechnical terminology - Video cameras for non - broadcasting
M71 GB/T 4013 - 1995 录音录像术语
Terminology for audio and video recording
M71 GB/T 5440 - 1985 广播用立体声录音机
Stereophonic broadcast magnetic recorder
M71 GB/T 7397 - 1995 非广播磁带录像机测量方法
Measuring methods for non-broadcast video tape recorders
M71 GB/T 7397.3 - 1998 非广播磁带录像机测量方法第3部分: FM记录的音频特性
Measuring methods for non-broadcast video tape recorders - Part 3: Audio characteristics for FM recording
M71 GB/T 7397.5 - 2000 非广播磁带录像机测量方法 第5部分: 宽带录像机 - 包括具有Y/C视频连接器的宽带录像机(PAL/NTSC)
Non-broadcast video tape recorders - Methods of measurement - Part 5: High-band video tape recorders including those equipped with Y/C video connectors(PAL/NTSC)
M71 GB/T 7398 - 1987 u型19 mm螺旋扫描盒式磁带录像系统
Helical-scan video-tape cassette system using 19 mm magnetic tape known as U-format
M71 GB/T 7399 - 1987 VHS型12.65 mm螺旋扫描盒式磁带录像系统
Helical-scan video tape cassette system using 12.65 mill magnetic tape on type VHS
M71 GB/T 7399.3 - 1999 S-VI-IS型12.65 mm螺旋扫描盒式磁带录像系统
Helical-scan video tape cassette system using 12.66 mill magnetic tape on type S-VHS
M71 GB/T 8494 - 1996 盒式磁带录音机磁头总技术条件
General specification for magnetic heads for cassette tape recorders
M71 GB/T 8495 - 1995 视频磁头和上鼓组件基本参数及测量方法
Basic parameters and measuring methods of video heads upper cylinders
M71 GB/T 8496 - 1987 电视广播接收机电子式调谐器基本参数及测量方法
Basic parameters and methods of measurement on electronic tuner for receivers for television broadcast transmissions
M71 GB/T 9029 - 1988 录放音设备抖晃测量方法
Method of measurement of speed fluctuations in sound recording and reproducing equipment
M71 GB/T 9370 - 1988 c格式螺旋扫描录像机通用技术要求
General technical requirements for type C helical video tape recorders
M71 GB/T 9371 - 1988 25.4 mm录像磁带盘
Reels for 25.4 mm video magnetic tape
M71 GB/T 10200 - 1988 19 mm螺旋扫描盒式磁带录像系统(U- matic H格式)
Helical-scan video cassette system using 19 mm tape (U-matic H format)
M71 GB/T 12165 - 1998 盒式磁带录音机可靠性要求和试验方法
Reliability requirements and testing methods for cassette tape recorders
M71 GB/T 12199 - 2000 非广播盒式磁带录像机环境要求和试验方法
Environmental testing requirements and methods for non-broadcast video tape recorders
M71 GB/T 12840 - 1996 盒式磁带录音机运带机构可靠性要求和试验方法
Reliability requirements and testing methods for tape transport mechanism of cassette tape recorders
M71 GB/T 12841 - 2000 盒式磁带录音机运带机构通用规范
Generic specification for the transport mechanism of cassette tape recorders
M71 GB/T 13187 - 1991 磁带录放音系统一般条件与要求
Magnetic tape sound recording and reproducing systems - General conditions and requirements
M71 GB/T 14086 - 1993 预录节目光学反射式视盘系统LV50I-Hz/625行一PAL制
Pre-recorded optical reflective videodisk system Laser vision 50 Hz/625 lines - PAL
M71 GB/T 14160 - 1993 高保真电唱盘最低性能要求
Minimum performance requirements for high fidelity record players
M71 GB/T 14185 - 1993 语文学习系统通用技术条件
General specification for language learning systems
M71 GB/T 14220 - 1993 视听、视频和电视设备及系统音频盒式系统
Audio-visual video and television equipment and systems - Audio cassette systems
M71 GB/T 14277 - 1993 音频组合设备通用技术条件
General specification for audio combination equipment
M71 GB/T 14432 - 1993 广播录音机抖晃测量方法
Measuring methods for wow and flutter of broadcast tape recorders
M71 GB/T 15212 - 1994 广播及类似声系统用连接器的应用
Application of connectors for broadcast and similar sound system
M71 GB/T 15522 - 1995 VHS型12.65mm螺旋扫描盒式录像系统的调频音频记录
FM audio recording of helical-scan videotape cassette system using 12.65mm magnetic tape on typle VHS
M71 GB/T 15523 - 1995 录像机射频调制器通用技术条件
General specification for radio frequency modulators of video tape recorders
M71 GB/T 15524 - 1995 非广播磁带录像机可靠性要求和试验方法
Reliability requirements and testing methods for non - broadcast video tape recorders
M71 GB/T 15525 - 1995 非广播录像机的时基稳定性
Time base stability of non-broadcast video tape recorders
M71 GB/T 15526 - 1995 音频记录PCM编解码系统
PCM encoder/decoder system for audio recording
M71 GB/T 15643 - 1995 非广播磁带录像机通用技术条件
General specification for non-broadcast video tape recorders
M71 GB/T 15645 - 1995 磁带录像机与配接设备的互连
Interconnection between video tape recorders and attached instruments
M71 GB/T 15646 - 1995 VHS录像机运带机构总技术条件
Generic specification for the transport mechanism of VHS video tape recorders
M71 GB/T 15767 - 1995 录像机用红外遥控发射器通用技术条件
General specification of infrared remote control radiation units for video tape recorders
M71 GB/T 15857 - 1995 VHS录像机音控磁头通用技术条件
General specification for audio/control heads of VHS video tape recorders
M71 GB/T 15858 - 1995 VHS录像机全消磁头通用技术条件
General specification for full track erasing heads of VHS video tape recorders
M71 GB/T 15859 - 1995 视听、视频和电视系统中设备互连的优选配接值
Preferred matching values for the interconnection of equipment in audio-visual video and television systems
M71 GB/T 15860 - 1995 激光唱机通用技术条件
General specification for compact disc players
M71 GB/T 15863 - 1995 VHS型12.65mm录像机校准带
VHS 12.65mm VTR’s calibration tapes
M71 GB/T 16519 - 1996 VHs录像机磁头鼓组件通用技术条件
General specification of video head drum assembly for VHS video cassette recorder
M71 GB/T 16610 - 1996 视听、视频和电视设备与系统双幻灯机控制系统操作规程
Audio-visual, video and television equipment and systems - Control systems for two still projectors operating practice
M71 GB/T 16697 - 1996 黑白通用型应用电视摄像机通用技术条件
General specification for monochrome universal NBTV cameras
M71 GB/T 17205 - 1998 电视节目磁带交换
Exchange of television programmes on magnetic tape
M71 GB/T 17277 - 1998 广播磁带录像机测量方法第1部分: 机械测量
Broadcast video tape recorders methods of measurement - Part 1: Mechanical measurements
M71 GB/T 17277.2 - 1999广播磁带录像机测量方法第2部分: 模拟复合视频信号的电性能测量
Broad cast videotape recorders - Methods of measurement - Part 2: Electrical measurements of analogue composite video signals
M71 GB/T 17575 - 1998 VHS型12.65 mm螺旋扫描盒式磁带录像系统小型VHS视频盒带
Helical-scan video tape cassette system using 12.65 mm magnetic tape on type VHS - Compact VHS video cassette
M71 GB/T 17576 - 1998 CD数字音频系统
Compact disc digital audio system
M71 GB/T 17800.1一1999 8 mm磁带螺旋扫描盒式录像系统(8 mm录像) 第1部分: 总规范
Helical-scan video tape cassette systems using 8 mm magnetic tape - 8 min video - Part 1: General specifications
M7l GB/T 17800.2一1999 8 mill磁带螺旋扫描盒式录像系统(8 min录像) 第2部分: PCM多迹音频系统
Helical-scan video tape cassette systems using 8 mm magnetic tape - 8 ran2 video - Part 2: PCM multi-track audio system
M71 GB/T 17800.3一1999 8 mm磁带螺旋扫描盒式录像系统(8 mm录像) 第3部分: Hi 8高带规范
Helical-scan video tape cassette systems using 8 mm magnetic tape - 8 mm video - Part 3: High-band specifications for Hi 8
M71 GB/T 18121 - 2000 视听、视频及电视设备和系统教育和训练用录像磁带的引带和尾带
Audio visual, video and television equipment and sys-terns - Video taoe leader and trailer for education and training applications
M72 GB/T 4969一1995 厅堂扩声特性测量方法
Methods of measurement for the characteristics of sound reinforcement洫auditoria
M72 GB/T 6448 - 1986 人工混响装置测量方法
Methods of measurement for artificial reverberation equipment
M72 GB/T 6449 - 1986 时间延迟和移频装置测量方法
Methods of measurement on tin2e delay and frequency shift equipment
M72 GB/T 6511 - 1986 采用互易技术对担3.77 mm标准电容传声器进行自由场校准的精密方法
Precision method for free-field calibration of吐123.77 mm standard condenser microphones by the reciproc i田technique
M72 GB/T 6657 - 1986 助听器电声特性的测量方法
Measurement of electroacoustic characteristics of hearing aids
M72 GB/T 6658 - 1986 具有感应拾音线圈输入的助听器电声特性的测量方法
Measurement of electroacoustical characteristics of hearing aids with induction pick-up coil input
M72 GB/T 6659一1986 具有自动增益控制电路的助听器电声特性的测量方法
Measurement of electroacoustical characteristics of hearing aids with automatic gain control circuits
M72 GB/T 6661一1986 插入式耳机的乳头状接头
Nipples for insert earphones
M72 GB/T 7313一1987 高保真扬声器系统最低性能要求及测量方法
Minimum performance requirements and methods of measurement for high fidelity loudspeaker systems
M72 GB/T 9001一1988 声频放大器测量方法
Method of measurement on audio amplifier
M72 GB/T 9003 - 1988 调音台基本特性测量方法
Methods of measurement for the fundamental characteristics of mixing console
M72 GB/T 9396 - 1996 扬声器主要性能测试方法
Methods of measurement for main characteristics of loudspeakers
M72 GB/T 9397 - 1996 直接辐射式电动锥形扬声器通用规范
General specification for electrodynamics loudspeaker of directradiator type
M72 GB/T 9400 - 1988 直接辐射式扬声器尺寸
Dimensions of director radiator loudspeaker
M72 GB/T 9401 - 1988 传声器测量方法
Methods of measurement for microphones
M72 GB/T 9402 - 1988 高保真传声器最低性能要求
Minimum performance requirements on high fidenty microphones
M72 GB/T 12058 - 1989 扬声器听音试验
Listening tests on loudspeakers
M72 GB/T 12062 - 1989 高保真声频组合设备最低性能要求
Minimum performance requirements on high fidelity audio combination equipment
M72 GB/T 13581 - 1992 高保真头戴耳机最低性能要求
Minimum performance requirements on high fidelity head phones
M72 GB/T 13948 - 1992 送话器测量方法
Measuring methods for transmitters
M72 GB/T 14197 - 1993 声系统设备互连的优选配接值
Preferred matching values for the interconnection of sound system components
M72 GB/T 14198 - 1993 传声器通用技术条件
General specification for microphones
M72 GB/T 14199 - 1993 盒式助听器总技术条件
General specification for pocket hearing aids
M72 GB/T 14200 - 1993 高保真声频放大器最低性能要求
Minimum performance requirements for high fidelity audio amplifiers
M72 GB/T 14471 - 1993 头戴耳机通用技术条件
General specification for headphones
M72 GB/T 14474 - 1993 号筒扬声器通用技术条件
General specification for horn loudspeakers
M72 GB/T 14475 - 1993 号筒扬声器测量方法
Methods of measurement for horn loudspeakers
M72 GB/T 14476 - 1993 客观评价厅堂语言可懂度的RASTI法
RASTI method for the objective estimating of speech intelligibility in auditoria
M72 GB/T 14947 - 1994 声系统设备互连用连接器的应用
Application of connectors for the interconnection of sound system equipment
M72 GB/T 15381 - 1994 会议系统电及音频的性能要求
Electrical and audio requirements for the conference systems
M72 GB/T 15528 - 1995 送受话器组合件测量方法
Methods of measurement for transmitter-receiver assembly set
M72 GB/T 15640 - 1995 调音台通用技术条件
General specification for mixing consoles
M72 GB/T 16518 - 1996 电子琴音乐性能评价规范
specification of assessment for musical performance on electronic organ
M72 GB/T 17276一1998 无线传声器系统通用规范
General specification for wireless microphone systems
M72 GB/T 17561 - 1998 声强测量仪用声压传声器对测量
Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing micro-phones
M73 GB/T 9030 - 1988 船用无线电测向仪性能要求
Performance requirements for shipborne radio direction finder
M73 GB/T 14236 - 1993 电视中心视频系统和脉冲系统设备技术要求
Specifications of equipment for video and pulse system of TV centre
M73 GB/T 14858 - 1993 黑白监视器通用技术条件
General specification for black-white monitors
M73 GB/T 15412 - 1994 应用电视摄像机云台通用技术条件
General specification of pan/tilt head for NBTV camera
M73 GB/T 15465 - 1995 微光电视摄像机总技术条件
General specification for low-fight level television cameras
M73 GB/T 15641 - 1995 近红外电视摄像机总技术条件
General specification for near infrared television cameras
M73 GB/T 15865 - 1995 摄像机(PAL/SECAM/NTSC)测量方法第1部分: 非广播单传感器摄像机
Video cameras(PAL/SECAM/NTSC)一Methods of measurement - Part 1: Non-broadcast single-sensor ealTieras
M74 GB 2097 - 1997 彩色电视广播测试图
Colour television telecast - Test charts
M74 GB/T 2846 - 1988 调幅广播收音机测量方法
Methods of measurement on radio receivers for AM broadcast transmissions
M74 GB/T 4312.1 - 1984 调频广播发射机技术参数和测量方法单声和立体声
Technical parameters and measuring methods for FM broadcasting transmitters - - Monophonic and stereo-phonic
M74 GB/T 4312.2 - 1984 调频广播发射机技术参数和测量方法 立体声带附加信道
Technical parameters and measuring methods for FM stereophonic broadcasting transmitters with supplementary channel
M74 GB/T 4312.3 - 1987 调频广播发射机技术参数和测量方法双节目
Technical parameters and measuring methods for FM broadcasting transmitters of dual programmes
M74 GB/T 6163 - 1985 调频广播接收机测量方法
Methods of measurement on radio receivers for FM broadcast transmissions
M74 GB/T 6163.9 - 2000 各种发射类型的无线电接收机的测量方法第9部分:广播数据系统接收特性的测量
Methods of measurement on radio receivers for various classes of emission - - Part 9: Measurement of the characteristics relevant to radio data system(RDS) reception
M74 GB/T 6277 - 1986 电视发射机测量方法
Methods of measurement for television transmitters
M74 GB/T 6933 - 1995 短波单边带发射机电性能测量方法
Methods of measurement of electrical performance for short wave single-sideband transmitters
M74 GB/T 6934 - 1995 短波单边带接收机电性能测量方法
Methods of measurement of electrical performance for short wave single-sideband receivers
M74 GB/T 7396 - 1987 电视差转机测量方法
Methods of measurement for television trans posers
M74 GB/T 7615 - 1987 共用天线电视系统天线部分
CATV System - Antenna part
M74 GB/T 8382.1 - 1987 调频广播差转机技术参数和测量方法单声和立体声
Technical parameters and measuring methods for FM broadcasting transposer - Monophonic and stereo-phonic
M74 GB/T 8382.2 - 1987 调频广播差转机技术参数和测量方法立体声带附加信道
Technical parameters and measuring methods for FM stereophonic broadcasting transposer with supplementary channel
M74 GB/T 8382.3 - 1987 调频广播差转机技术参数和测量方法双节目
Technical parameters and measuring methods for FM broadcasting transposer two program
M74 GB/T 8578 - 1988 调频接收机中间频率
Intermediate frequency of FM receivers
M74 GB/T 9367 - 1988 彩色广播电视接收机用回扫变压器总技术条件
General specification of fly back transformers for color broadcasting TV receivers
M74 GB/T 9372 - 1988 电视广播接收机测量方法
Methods of measurement on receivers for television broadcast transmissions
M74 GB/T 9376 - 1988 中波和短波调幅广播发射机基本参数
Basic performance parameters for medium wave and shortwave AM broadcasting transmitters
M74 GB/T 9377 - 1988 中波和短波广播发射机测量方法
Methods of measurement for broadcasting transmitters used in MW or SW band
M74 GB/T 9379 - 1988 电视广播接收机主观试验评价方法
Subjective tests and assessment for broadcasting television receivers
M74 GB/T 9383 - 1999 声音和电视广播接收机及有关设备抗扰度限值和测量方法
Limits and methods of measurement of immunity characteristics of sound and television broadcast receivers and associated equipment
M74 GB/T 9384 - 1997 广播收音机、广播电视接收机、磁带录音机、声频功率放大器(扩音机)的环境试验要求和试验方法
Environmental testing requirements and methods for broadcasting receivers, broadcasting television receivers, tape recorders and audio amplifiers
M74 GB/T 10239 - 2003 彩色电视广播接收机通用规范
General specification for colour television broadcasting receivers
M74 GB/T 11442 - 1995 卫星电视地球接收站通用技术条件
General specification for satellite television earth receive-only station
M74 GB/T 12185 - 1990 中波调幅广播激励器通用技术条件
General specification for exciter used to MW AM broadcast transmitter
M74 GB/T 12189 - 1990 电视广播激励器通用技术条件
General specification for television broadcasting exciter
M74 GB/T 12281 - 1990 彩色电视广播接收机与其他设备互连配接要求
Requirements for the interconnections and matching of color television broadcast receivers and other equipment
M74 GB/T 12323 - 1990 电视接收机与电缆分配系统兼容的技术要求
Technical requirements of compatibility for television receivers with cable distribution systems
M74 GB/T 12449 - 1990 以专用连接线方式互连的声音和电视广播发射设备与监控设备之间的接口
Interface for using dedicated interconnections between sound and television broadcasting transmit - ting equipment and supervisory equipment
M74 GB/T 12503 - 1995 电视机通用技术条件
Generic specification for TV vans
M74 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
M74 GB/T 12857 - 1991 电视广播接收机在非标准广播信号条件下的测量方法
Methods of measurement under conditions different from broadcast signal standards on receivers for tele - vision broadcast transmissions
M74 GB/T 13188 - 1991 电视广播接收机机械式调谐器总技术条件
General specification for mechanical tuners of TV broadcasting receivers
M74 GB 13837 - 2003 声音和电视广播接收机及有关设备无线电骚扰特性限
值和测量方法
Sound and television broadcast receivers and associated equipment - Radio disturbance characteristics - limits and methods of measurement
M74 GB/T 13953 - 1992 隔爆型防爆应用电视设备防爆性能试验方法
Test methods of explosion-proof performance for explosion-proof applied TV equipment with separate type
M74 GB/T 14859 - 1993 黑白电视广播接收机总技术条件
General specification for monochrome television broadcasting receivers
M74 GB/T 14960 - 1994 电视广播接收机用红外遥控发射器技术要求和测量方法
Technical requirements and methods of measurement of infrared remote control radiation unit for television broadcast receivers
M74 GB/T 15294 - 1994 高保真调频广播调谐器最低性能要求
Minimum performance requirements on high fidefity FM radio tuners
M74 GB/T 15609 - 1995 彩色电视色度测量方法
Methods of measuring the chromaticity of colour television
M74 GB/T 15771 - 1995 图文电视通道基本技术参数及测试方法
Basic technical parameter and methods of measure-merit of teletext channel
M74 GB/T 15864 - 1995 电缆电视接收机基本参数要求和测量方法
Basic parameter requirements and methods of measurement on receivers for CATV
M74 GB/T 15937 - 1995 VHF/UHF频段广播业务与移动和固定业务频率共用技术规定
The technical regulations for frequency sharing between the broadcasting service and the mobile and fixed services in the VHF/UHF bands
M74 GB/T 17309.1 - 1998电视广播接收机测量方法第1部分: 一般考虑 射频和视频电性能测量以及显示性能的测量
Methods of measurement on receivers for television broadcast transmissions - Part l: General considerations - Electrical measurements at radio and video frequencies and measurements on displays
M74 GB/T 17310 - 1998 电视调谐接收器高保真声输出最低性能要求
High fidelity sound output of television tuners mini-
munlperformance requirements
M74 GB/T 18122 - 2000 视听设备和系统标牌电源标志
Audio visual equipment and systems - Rating plates - Marking of electricity supply
M74 GB/T 18123 - 2000 音频、视频及视听系统视频系统Y/C连接器的应用和优选电配接值
Audio video and audiovisual systems - Application of Y/C connector and preferred electrical matching values for video systems
M75 GB/T 11298.1 - 1997卫星电视地球接收站测量方法系统测量
Methods of measurement for satellite television earth receive-only station - System measurement
M75 GB/T 1 1298.2 - 1997卫星电视地球接收站测量方法 天线测量
Methods of measurement for satellite television earth receive-only station - Antenna measurement
M75 GB/T 11298.3 - 1997卫星电视地球接收站测量方法室外单元测量
Methods of measurement for satellite television earth receive-only station - Door-out unit measurement
M75 GB/T 11298.4 - 1997卫星电视地球接收站测量方法室内单元测量
Methods of measurement for satellite television earth receive-only station - Door-in trait measurement
M75 GB/T 16812 - 1997 NICAM-728卫星电视信道副载波传送数字声技术规范
Technical specification for NICAM-728 digital audio signal transmission with satellite TV channel subcarrier
M75 GB/T 16953 - 1997 卫星电视上行站通用规范
General specification for satellite television up-link earth station
M75 GB/T 16954 - 1997 Ku频段卫星电视地球接收站通用规范
General specification for Ku-band satellite television earth receive-only station
M76 GB 14861 - 1993 应用电视设备安全要求及试验方法
Safety requirements and testing methods for equipments of applied TV
M76 GB/T 15302 - 1994 热释电电视摄像机总技术条件
Generic specification for pyroelectric television cam-eras
M76 GB/T 15411 - 1994 防爆应用电视总技术条件
Generic specification for explosive atmospheres applied TV
M76 GB/T 15413 - 1994 应用电视外部接口要求
Requirements of external interface for applied TV
M76 GB/T 15414 - 1994 炉用高温电视系统总技术条件
Generic specification for furnace high-temperature television system
M76 GB/T 15415 - 1994 炉用高温电视系统测量方法
Methods of measurement for furnace high-temperature television system
M79 GB 12641 - 1990 视听、视频和电视设备及系统维护与操作的安全要求
Safe handling and operation of audiovisual, video and television equipment and systems