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96587+ standards in database
96587 result(s) found
用于60～108 kHz基群电路的48 kbit/s数据传输的调制解调器
Modems for date transmission at 48 kilobits per second using 60～108 kHz group band circuits
工业加热用四极管空白详细规范 (可供认证用)
Blank detail specification for industrial heating tetrode
用于60～108 kHz基群电路的宽带调制解调器的测量方法
Methods of measurement of modems for wide band using 60～108 kHz group band circuits
过电压保护气体放电管测试方法
Methods of measurement of gas discharge tubes for overvoltage protection
过电压保护气体放电管总规范 (可供认证用)
General specification of gas discharge tubes for overvoltage protection
荧光数码显示管亮度稳定性试验方法
Methods of test of luminance stability for fluorescent display tubes
长距离地面模拟微波接力系统 彩色电视解调机 (一路电视一路伴音) 技术条件
Specifications for colour TV demodulation equipment (1 TV+1 sound program) used in long-haul terres-trial analog radio-relay systems
机载指点信标接收机性能要求
Performance requirements for airborne marker beacon receiver
长距离地面模拟微波接力系统 彩色电视调制机 (一路电视一路伴音) 技术条件
Specifications for colour TV modulation equipment (1 TV+1 sound program) used in long-haul terres-trial analog radio-relay systems
半导体集成电路运算放大器空白详细规范 (可供认证用)
Blank detail specification for semiconductor inte-grated circuit operational amplifiers
液晶显示器件参数符号
Letter symbols of parameter for liquid crystal display devices
彩色显像管有效屏面尺寸
Useful screen dimensions for color picture tubes
半导体集成TTL电路系列和品种 54/74 ALS 系列的品种
Series and products for semiconductor TTL integrated circuits--Products of 54/74 ALS family
六角厚螺母
Hexagon thick nuts
开槽半沉头不脱出螺钉
Slotted raised countersunk head screws with waisted shank
开槽沉头不脱出螺钉
Slotted countersunk head screws with waisted shank
开槽球面大圆柱头螺钉
Slotted large raised cheese head screws
开槽球面圆柱头轴位螺钉
Slotted raised cheese head screws with shoulder
六角开槽薄螺母 细牙 A和B级
Hexagon thin slotted nuts--Fine pitch thread--Product grades A and B
2 型六角开槽螺母 细牙 A和B级
Hexagon slotted and castle nuts，style 2--Fine pitch thread--Product grades A and B