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96587+ standards in database
96587 result(s) found
录像机射频调制器通用技术条件
General specification for radio frequencymodulators of video tape recorders
数字程控自动电话交换机技术要求
Technical requirements of digital SPC automatic telephone exchange
音频记录PCM编解码系统
PCM encoder/decoder system for audio recording
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
信息处理 数据交换用130 mm改进调频制记录的位密度为13262磁通翻转/弧度、每面80条磁道的软磁盘 第二部分:磁道格式 A ( 用于77条磁道)
Information processing--Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 13262 ftprad， on 80 tracks on each side--Part 2:Track format A for 77 tracks
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
发射频率的测量方法
Methods of measurement for transmitting frequency
集群移动通信系统技术体制
Technical specifications for trunked mobile radio systems
信息处理 SGML 支持设施 公用文本拥有者标识符登记规程
Information processing--SGML support facilities--Registration procedures for public text owner identifiers
信息处理 SGML支持设施 SGML文件交换格式(SDIF)
Information processing--SGML support facilities--SGML document interchange format(SDIF)
信息处理 单命中判定表规范
Information processing--Specification of single-hit decision tables
信息处理系统 小型计算机系统接口
Information processing systems--Smallcomputer system interface(SCSI)
信息处理 八位单字节编码图形字符集 第四部分:拉丁字母四
Information processing--8-Bit single-byte coded graphic character sets--Part 4:Latin alphabet No.4
信息处理 八位单字节编码图形字符集 第三部分:拉丁字母三
Information processing--8-Bit single-byte coded graphic character sets--Part 3:Latin alphabet No.3
信息处理 八位单字节编码图形字符集 第二部分:拉丁字母二
Information processing--8-Bit single-byte coded graphic character sets--Part 2:Latin alphabet No.2