Browse Standards
1686+ standards in database
1686 result(s) found
8448 kbit/s正码速调整二次群数字复用设备技术要求和测试方法
Performanceand methods of the second order digital multiplex equipment operating at 8448 kbit/s and using positive justification
非广播磁带录像机测量方法
Measuring methods for non-broadcast video tape recorders
34368kbit/s 正码速调整三次群数字复用设备技术要求和测试方法
Performance and test methods of the third order digital multiplex equipment operating at 34368 kbit/s and using positive justification
139264kbit/s正码速调整四次群数字复用设备技术要求和测试方法
Performance and test methods of the fourth order digital multiplex equimpent operatingat 139264 kbit/s and using positive justification
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
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
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
集群移动通信系统技术体制
Technical specifications for trunked mobile radio systems
非广播录像机的时基稳定性
Time base stability of non-broadcast video tape recorders
VHS型12.65 mm螺旋扫描盒式录像系统的调频音频记录
FM audio recording of helical-scan video tape cassette system using 12.65mm magnetic tape on type VHS
广播用数字音频盒式磁带系统(DAT)格式及分类特性
Format and classification of digital audio tape cassette system (DAT) used for broadcasting
电信设备通用文字符号
Letter symbols for telecommunication equipment
卫星电视地球接收站通用技术条件
General specification for satellite television earth receive-only station
信息处理系统 局域网 第2部分:逻辑链路控制
Information processing systems--Local area networks--Part 2:Logical link control
信息处理系统 局域网 第3部分:带碰撞检测的载波侦听多址访问(CSMA/CD)的访问方法和物理层规范
Information processing systems--Local area networks--Part 3:Carrier sense multiple access with collision detection(CSMA/CD)--Access method and physical layer specifications
VHS录像机运带机构总技术条件
Generic specification for the transport mechanism of VHS video tape recorders
非广播磁带录像机通用技术条件
General specification for non-broadcast video tape recorders
近红外电视摄像机总技术条件
General specification for near infrared television cameras
调音台通用技术条件
General specification for mixing consoles
电视广播接收机主观评价节目源
Programme source used in subjective assessment for television broadcast receivers