UNE 57-079-1986 《电传打字电报机用纸带》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

ITU-T V 80 AMD 1 SPANISH-2001 In-band DCE control and synchronous data modes for asynchronous DTE Amendment 1《在波段的数据通信设备控制和同步数据模式的数据终端设备 系列V 数据交流和电话网络 数据和其他信号的同时传输 修改件1 (研究组1.pdf

ITU-T V 80 AMD 1-2001 In-Band DCE Control and Synchronous Data Modes for Asynchronous DTE - Series V Data Communication over the Telephone Network Simultaneous Transmission of Data6).pdf

ITU-T V 80 FRENCH-1996 IN-BAND DCE CONTROL AND SYNCHRONOUS DATA MODES FOR ASYNCHRONOUS DTE《异步数据终端设备(DTE)的带内数据通信设备(DCE)控制和同步数据模式 V系列 电话网数据传输 接口和音频宽带调制解调器 14号研究组 38pp》.pdf

ITU-T V 80 SPANISH-1996 IN-BAND DCE CONTROL AND SYNCHRONOUS DATA MODES FOR ASYNCHRONOUS DTE《异步数据终端设备(DTE)的带内数据通信设备(DCE)控制和同步数据模式 V系列 电话网数据传输 接口和音频宽带调制解调器 14号研究组 38pp》.pdf

ITU-T V 80-1996 In-Band DCE Control and Synchronous Data Modes for Asynchronous DTE - Series V Data Communication over the Telephone Network Interfaces and Voiceband Modems (Study .pdf

ITU-T V 90 FRENCH-1998 A digital modem and analogue modem pair for use on the Public Switched Telephone Network (PSTN) at data signalling rates of up to 56 000 bit s downstream and.pdf

ITU-T V 90 SPANISH-1998 A digital modem and analogue modem pair for use on the Public Switched Telephone Network (PSTN) at data signalling rates of up to 56 000 bit s downstream an.pdf

ITU-T V 90-1998 A Digital Modem and Analogue Modem Pair for Use on the Public Switched Telephone Network (PSTN) at Data Signalling Rates of Up to 56 000 BIT S Downstream and Up to cat.pdf

ITU-T V 91 CORR 1 FRENCH-2001 A digital modem operating at data signalling rates of up to 64 O00 bit s for use on a 4-wire circuit switched connection and on leased point-to-point .pdf