Browse Standards
1686+ standards in database
1686 result(s) found
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
光纤光缆接头 第1部分:总规范 构件和配件
Splices for optical fibres and cables--Part 1:Generic specification--Hardware and accessories
通信设备清晰度DRT法评价用语音材料库
Speech material library used DRT for articulation evaluation of communication equipments
分组交换公用数据网(PSPDN)之间互通的一般配置
General arrangements for interworking between packet switched public data networks (PSPDN)
提供数据传输业务的分组交换公用数据网(PSPDN) 和电路交换公用数据网(CSPDN)之间互通的一般配置
General arrangements for interworking between packet switched public data networks (PSPDN) and circuit switched public data networks (CSPDN) for the provision of data transmission services
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
音频、视频及视听系统 家用数字总线(D2B)
Audio，video and audiovisual systems--Domestic digital bus (D2B)
数传电台通用规范
Generic specification for data transceiver
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
音频、视频和视听设备及系统词汇
Vocabulary for audio， video and audiovisual equipment and systems
TDM/FDMA点对多点微波通信系统通用规范
General specification for microwave communication systems with TDM/FDMA point-to-multipoint
消息处理系统 电子数据交换消息处理系统
Message handling systems--Electronic data interchange messaging system
国内卫星通信地球站发射、接收和地面通信设备技术要求 第四部分 中速数据传输设备
Transmitter，receiver and ground communication equipment used in domestic satellite communication earth stations--Technical requirements--Part 4:Intermediate data rate (IDR) transmission equipment
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
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
无绳电话系统设备总规范
Generic specification for equipment of cordlesstelephone system
光纤放大器试验方法基本规范 第1部分:增益参数的试验方法
Basic specification for optical fibre amplifier test methods--Part 1:Test methods for gain parameters
无线电寻呼系统与公用电话自动交换网的接口技术要求及测试方法
Technical specifications and test methods of the interface of radio paging system and PSTN
NICAM-728卫星电视信道副载波传送数字声技术规范
Technical specificationfor NICAM-728 digital audio signal transmission with satellite TV channel subcarrier
点对点数字租用电路上使用的48/56/64kbit/s数据电路终接设备技术要求
A 48/56/64 kbit/s data circuit terminating equipment standardized for use on digital point-to-point leased circuits