Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
DY/T 2.1-2020 |
Digital cinema stereoscopic projection technical requirements and measurement methods {译} 数字影院立体放映技术要求和测量方法 |
China Film industry
Standards Requirements Measurement Methods |
English PDF |
DY/T 4-2020 |
Giant metal screen technical requirements and measurement methods {译} 巨型金属银幕技术要求和测量方法 |
China Film industry
Standards Requirements Measurement Methods |
English PDF |
DY/T 3-2020 |
Digital movie giant screen auditorium technical requirements and measurement methods {译} 数字电影巨幕影厅技术要求和测量方法 |
China Film industry
Standards Requirements Measurement Methods |
English PDF |
DY/T 6-2021 |
Technical requirements and measurement methods for sound reproduction equipment for digital movie projection {译} 数字电影放映用还音设备技术要求和测量方法 |
China Film industry
Standards Requirements Measurement Methods |
English PDF |
DY/T 8-2023 |
Digital cinema LED theater technical requirements and measurement methods {译} 数字电影LED影厅技术要求和测量方法 |
China Film industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 394-2023 |
Emergency broadcast loudspeaker system technical requirements and measurement methods {译} 应急广播大喇叭系统技术要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
HB 8597-2021 |
Measurement methods and general requirements for key geometric parameters of large aircraft components {译} 飞机大部件关键几何参数的测量方法及通用要求 |
China Aviation Industry
Standards Requirements Measurement Methods |
English PDF |
YD/T 1484.1-2023 |
Wireless terminal space radio frequency radiated power and receiver performance measurement methods Part 1: General requirements {译} 无线终端空间射频辐射功率和接收机性能测量方法 第1部分:通用要求 |
China Telecommunication Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 377-2023 |
Technical requirements and measurement methods for audio loudness of online audio-visual programs {译} 网络视听节目音频响度技术要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 376-2023 |
IPTV audio and video technical quality requirements and measurement methods {译} IPTV音视频技术质量要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 375-2023 |
Cable digital television audio and video technical quality requirements and measurement methods {译} 有线数字电视音视频技术质量要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
YD/T 968-2023 |
Electromagnetic Compatibility Requirements and Measurement Methods for Telecom Terminal Equipment {译} 电信终端设备电磁兼容性要求及测量方法 |
China Telecommunication Industry
Standards Requirements Measurement Methods |
English PDF |
YD/T 4181-2023 |
Electromagnetic Compatibility Requirements and Measurement Methods for Radio Monitoring Technical Facilities {译} 无线电监测技术设施电磁兼容性要求和测量方法 |
China Telecommunication Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 374-2023 |
IPTV monitoring equipment technical requirements and measurement methods {译} IPTV监测设备技术要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 373-2023 |
High-performance microphone technical requirements and measurement methods {译} 高性能传声器技术要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 372-2023 |
AoIP Gateway Technical Requirements and Measurement Methods {译} AoIP网关技术要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 371-2023 |
Technical requirements and measurement methods for monitors used in production and broadcasting of ultra-high-definition television programs {译} 超高清晰度电视节目制播用监视器技术要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 370-2023 |
AVS3 8K UHD decoder technical requirements and measurement methods {译} AVS3 8K超高清解码器技术要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 369-2023 |
AVS3 8K UHD Encoder Technical Requirements and Measurement Methods {译} AVS3 8K超高清编码器技术要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
SJ/T 11820-2022 |
Technical requirements and measurement methods for DC parameter test equipment of semiconductor discrete devices {译} 半导体分立器件直流参数测试设备技术要求和测量方法 |
China Electronics Industry
Standards Requirements Measurement Methods |
English PDF |
SJ/T 11777—2021 |
Technical requirements and measurement methods of calibrator for semiconductor tube characteristic tracer {译} 半导体管特性图示仪校准仪技术要求和测量方法 |
China Electronics Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 222-2023 |
Technical Requirements and Measurement Methods of Digital TV OB Van {译} 数字电视转播车技术要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 367-2023 |
IP switching matrix technical requirements and measurement methods {译} IP交换矩阵技术要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 366-2023 |
Distributed storage technical requirements and measurement methods for UHD TV program production system {译} 超高清晰度电视节目制作系统分布式存储技术要求和测量方法 |
China Radio, Film and TV Industry
Standards Requirements Measurement Methods |
English PDF |
YD/T 1884-2022 |
Information terminal equipment sound pressure output limit requirements and measurement methods {译} 信息终端设备声压输出限值要求和测量方法 |
China Telecommunication Industry
Standards Requirements Measurement Methods |
English PDF |
YD/T 1381-2022 |
IP Network Technical Requirements Network Performance Measurement Methods {译} IP网络技术要求 网络性能测量方法 |
China Telecommunication Industry
Standards Requirements Measurement Methods |
English PDF |
YD/T 2869.1-2021 |
Terminal MIMO antenna performance requirements and measurement methods Part 1: LTE wireless terminals {译} 终端MIMO天线性能要求和测量方法 第1部分:LTE无线终端 |
China Telecommunication Industry
Standards Requirements Measurement Methods |
English PDF |
HJ 845-2017 |
(In the use of diesel vehicles exhaust pollutant measurement methods and technical requirements (remote sensing detection method)) 在用柴油车排气污染物测量方法及技术要求(遥感检测法) |
China Environmental Protection Industry
Standards Requirements Measurement Methods |
English PDF |
SJ/T 11596-2016 |
(Electronic multimedia projector Technical requirements and methods of measurement) 电子投影机多媒体功能技术要求和测量方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
YD/T 1483-2016 |
(Spurious emission of radio equipment technical requirements and methods of measurement) 无线电设备杂散发射技术要求和测量方法 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
GY/T 300-2016 |
(Digital cable TV optical link Technical requirements and methods of measurement) |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
SJ/T 11546-2015 |
(Tiled display wall technology requirements and methods of measurement) 拼接显示墙技术要求及测量方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
SJ/T 11544-2015 |
(Digital TV rear projection display optical engine technical requirements and methods of measurement) 数字电视背投影显示器光学引擎技术要求及测量方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
SJ/T 11543-2015 |
(Front projector optical engine technical requirements and methods of measurement) 前投影机光学引擎技术要求及测量方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
GY/T 296-2015 |
(Terrestrial digital television broadcasting repeater Technical requirements and methods of measurement) 地面数字电视广播直放站技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 295-2015 |
(Broadcast HD camera technology requirements and methods of measurement) 广播级高清摄像机技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
YD/T 2829-2015 |
(Sensing layer devices and methods of measurement of electromagnetic compatibility requirements) 感知层设备的电磁兼容性要求与测量方法 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
GY/T 279-2014 |
(Direct broadcast satellite system integrated receiver decoder (SD satellite ground dual model) technical requirements and methods of measurement) 卫星直播系统综合接收解码器(标清卫星地面双模型)技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 278-2014 |
(Direct broadcast satellite system integrated receiver decoder (SD positioning encryption type) Technical requirements and methods of measurement) 卫星直播系统综合接收解码器(加密标清定位型)技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 276-2013 |
(Cinema ticketing management system technical requirements and methods of measurement) 电影院票务管理系统技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
YDB 141-2013 |
Requirements and Measurement Methods of Electromagnetic Compatibility for the PoE port of Information Technology Equipment 以太网供电(PoE)端口的电磁兼容性要求和测量方法 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
GY/T 273-2013 |
Technical requirements and measurement methods of low power SW multifrequency broadcasting transmitters 小功率短波多频发射机技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 274-2013 |
Technical requirements and measurement methods of digital mixing console 数字调音台技术指标和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 271-2013 |
Technical requirements and measurement methods of AVS+HDTV encoder AVS+高清编码器技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
YD/T 2655-2013 |
Requirements and measurement methods of electromagnetic compatibility for video surveillance equipments connected to the telecommunication network 连接到电信网络的视频监控设备的电磁兼容性要求与测量方法 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 2583.14-2013 |
Requirements and measurement methods of electromagnetic compatibility for cellular mobile telecommunications equipment. Part 14:LTE user equipment and ancillary equipment 蜂窝式移动通信设备电磁兼容性要求和测量方法 第14部分:LTE 用户设备及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 2583.13-2013 |
Requirements and measurement methods of electromagnetic compatibility for mobile telecommunications equipment. Part 13: LTE base station and ancillary equipment 蜂窝式移动通信设备电磁兼容性要求和测量方法 第13部分:LTE 基站及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.15-2013 |
Requirements and measurements methods of electromagnetic compatibility for radio communication equipment. Part 15:ultra wide band(UWB)communications devices 无线通信设备电磁兼容性要求和测量方法 第15部分:超宽带(uwb)通信设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.13-2013 |
Requirements and measurement methods of electromagnetic compatibility for radio communication equipment. Part 13: power adapter of mobile telecommunication terminal equipment 无线通信设备电磁兼容性要求和测量方法 第13部分:移动通信终端适配器 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.14-2012 |
Requirements and measurements methods of electromagnetic compatibility for radio communication equipment. Part 14:very small aperture teiminal, satellite interactive earth stations (operated in the frequency ranges between 4GHz and 30GHz in the fixed sate 无线通信设备电磁兼容性要求和测量方法 第14部分:甚小孔径终端和交互式卫星地球站设备(在卫星固定业务中工作频率范围为4ghz~30 ghz) |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.12-2012 |
Requirements and measurement methods of electromagnetic compatibility for radio communication equipment. Part 12: fixed broadband wireless access system basestation and its ancillary equipment 无线通信设备电磁兼容性要求和测量方法 第12部分:固定宽带无线接入系统 基站及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1595.2-2012 |
Requirements and measurement methods of electromagnetic compatibility for 2GHz WCDMA digital cellular mobile telecommunications system. Part 2: base station and ancillary equipment 2ghz wcdma数字蜂窝移动通信系统的电磁兼容性要求和测量方法 第2部分:基站及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1595.1-2012 |
Requirements and measurement methods of electromagnetic compatibility for 2GHz WCDMA digital cellular mobile telecommunications system - Part 1: user equipment and ancillary equipment 2ghz wcdma数字蜂窝移动通信系统电磁兼容性要求和测量方法 第1部分:用户设备及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1592.2-2012 |
Requirements and measurement methods of electromagnetic compatibility for 2GHz TD-SCDMA digital cellular mobile telecommunications system. Part 2: base station and ancillary equipment 2ghz td-scdma数字蜂窝移动通信系统的电磁兼容性要求和测量方法 第2部分:基站及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.8-2012 |
Requirements and measurement methods of electromagnetic compatibility for radio communication equipment. Part 8: short range devices (SRD) (9kHz~40GHz) 无线通信设备电磁兼容性要求和测量方法 第8部分:短距离无线电设备(9khz-40ghz) |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1597.2-2011 |
Requirements and measurement methods of electromagnetic compatibility for 800MHz/2GHz CDMA2000 digital cellular mobile telecommunications system. Part 2: Base station and ancillary equipment 800mhz/2ghz cdma2000数字蜂窝移动通信系统电磁兼容性要求和测量方法 第2部分:基站及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1139-2011 |
Requirements and measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular telecommunications system. Part 2: base station and ancillary equipment 900/1800mhz tdma 数字蜂窝移动通信系统的电磁兼容性要求和测量方法 第2部分:基站及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 968-2010 |
Requirements and measurement methods of electromagnetic compatibility for telecommunication terminal equipment 电信终端设备电磁兼容性要求及测量方法 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.11-2010 |
Requirements and measurement methods of electromagnetic compatibility for radio communication equipment. Part 11: Fixed broadband wireless access system user equipment and its ancillary equipment 无线通信设备电磁兼容性要求和测量方法 第11部分:固定宽带无线接入系统 用户站及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YY/T 0749-2009 |
Ultrasonics. Hand-held probe Doppler foetal heartbeat detectors. Performance requirements and methods of measurement and reporting 超声 手持探头式多普勒胎儿心率检测仪 性能要求及测量和报告方法 |
China Medicine & Medical Device
Standards Requirements Measurement Methods |
English PDF |
GY/T 241-2009 |
Technical requirements and measurement methods of digital cable television set top box for high definition 高清晰度有线数字电视机顶盒技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 240-2009 |
Technical requirements and measurement methods of digital cable television set top box 有线数字电视机顶盒技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
YD/T 1889-2009 |
The Requirements of Hearing Aids Compatibility and Measurement Methods for Telephone Handset 手柄电话助听器耦合技术要求和测量方法 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1965-2009 |
Requirements and Measurement Methods of Electormagnetic Compatibility for Broadband Customer Network Equipment and Auxiliary Equipment based on Telecommunication Network 基于公用电信网的宽带客户网络设备及其辅助设备的电磁兼容性要求和测量方法 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
GY/T 235-2008 |
Technical requirements and measurement methods for passive devices used in indoor coverage systems of mobile multimedia broadcasting 移动多媒体广播室内覆盖系统无源器件技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 220.8-2008 |
Mobile Multimedia Broadcasting. Part 8: Technical requirements and measurement methods of the multiplexer 移动多媒体广播 第8部分:复用器技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 226-2007 |
Technical requirements and measurement methods of the multiplexer for digital television 数字电视复用器技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
YD/T 1597.1-2007 |
Requirements and Measurement Methods of Electromagnetic Compatibility for 2GHz cdma2000 Digital Cellular Mobile Communications System. Part 1: User Equipment and Ancillary Equipment 2ghz cdma2000数字蜂窝移动通信系统电磁兼容性要求和测量方法 第1部分:用户设备及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.9-2007 |
Requirements and Measurement Methods of Electromagnetic Compatibility for Radio Communication Equipment. Part 9: 400/1800 MHz SDMA Radio Access System:User Equipment and Ancillary Equipment 无线通信设备电磁兼容性要求和测量方法 第9部分:400/1800mhz scdma无线接入系统用户设备及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.10-2007 |
Requirements and Measurement Methods of Electromagnetic Compatibility for Radio Communication Equipment. Part 10: 400/1800 MHz SDMA Radio Access System:Base Station, Repeater, Base Station Controller and Ancillary Equipment 无线通信设备电磁兼容性要求和测量方法 第10部分:400/1800mhz scdma无线接入系统:基站、直放站、基站控制器及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
GY/T 212-2005 |
Technical requirements and measurement methods of encoders and decoders for the standard definition digital television 标准清晰度数字电视编码器、解码器技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.7-2004 |
Requirements and measurement methods of electromagnetic compatibility for radio communication equipment. Part 7: trucked radio (TETRA) equipment 无线通信设备电磁兼容性要求和测量方法 第7部分:陆地集群无线电设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.6-2004 |
Requirements and measurement methods of electromagnetic compatibility for radio communication equipment. Part 6: available amateur radio equipment 无线通信设备电磁兼容性要求和测量方法 第6部分:业余无线电设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.5-2004 |
Requirements and measurement methods of electromagnetic compatibility for radio communication equipment. Part 5: Radio Frequency (RF) audio link equipment and wireless microphones 无线通信设备电磁兼容性要求和测量方法 第5部分:无线语音链路设备和无线话筒 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.4-2004 |
Requirements and measurement methods of electromagnetic compatibility for radio communication equipment. Part 4: radio paging system 无线通信设备电磁兼容性要求和测量方法 第4部分:无线寻呼系统 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.3-2004 |
Requirements and measurement methods of electromagnetic compatibility for radio communication equipment. Part 3: Private land Mobile Radio (PMR) and ancillary equipment (speech and non-speech) 无线通信设备电磁兼容性要求和测量方法 第3部分:个人陆地移动无线电设备(pmr)及其辅助设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
YD/T 1312.2-2004 |
Requirements and measurement methods of electromagnetic compatibility for radio communication equipment. Part 2: wideband radio equipment 无线通信设备电磁兼容性要求和测量方法 第2部分:宽带无线电设备 |
China Telecommunication
Standards Requirements Measurement Methods |
English PDF |
GY/T 189-2003 |
The cinemas and identification screening curtain interference optical measurement methods and technical requirements 电影院和鉴定放映幕干扰光的测定方法和技术要求 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
GY/T 131-1997 |
Technical requirements and measurement methods on optical link used in CATV systems 有线电视网中光链路系统技术要求和测量方法 |
China Radio, Film & TV Industry
Standards Requirements Measurement Methods |
English PDF |
SJ/T 10721-1996 |
Performance requirements and methods of measurement for mobile station of public mobile communication system 公用移动通讯系统移动台技术要求和测量方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
SJ/T 10665-1995 |
Performance requirements and methods of measurement for base station of public mobile communication system 公用移动通信系统基地台技术要求和测量方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
SJ/T 10514-1994 |
Technical requirements and methods of measurement on infrared remote control unit for television broadcast receivers 电视广播接收机红外遥控部分的技术要求和测量方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
SJ 20350-1993 |
General performance requirements and methods of measurement for servo system of airborne fir control radar 机载火控雷达伺服系统通用技术要求和测试方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
SJ 20347-1993 |
General performance requirements and methods of measurement for antenna unit of airborne fire control radar 机载火控雷达天线单通用技术要求和测试方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
SJ 20122-1992 |
General performance requirements and methods of measurement for data processing unit of airborne fire control radar 机载火控雷达数据处理单通用技术要求和测试方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
SJ 20121-1992 |
General performance requirements and methods of measurement for low-power radio frequency unit of airborne fire control radar 机载火控雷达低功率射频单通用技术要求和测试方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
SJ 20120-1992 |
General performance requirements and methods of measurement for feeder unit of airborne fire control radar 机载火控雷达馈线单通用技术要求和测试方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
SJ 20119-1992 |
General performance requirements and methods of measurement for transmitter unit of airborne fire control radar 机载火控雷达发射单通用技术要求和测试方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
SJ 20118-1992 |
General performance requirements and methods of measurement for digital signal processing unit of airborne fire control radar 机载火控雷达数字信号处理单通用技术要求和测试方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
SJ/T 10207-1991 |
Performance requirements and methods of measurement for VHF ground-to-air communication transmitters used in ATC 空中交通管制超短波地空通信发射机性能要求和测量方法 |
China Electronics
Standards Requirements Measurement Methods |
English PDF |
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