IEC 60712-1993 Helical-scan video-tape cassette system using 19 mm (3 4 in) magnetic tape known as U-format《使用U型格式19mm(3 4 in)磁带的螺旋扫描盒式磁带录像系统》.pdf

相关资源

IEC TS 62492-1-2008 Industrial process control devices - Radiation thermometers - Part 1 Technical data for radiation thermometers《工业过程控制装置 辐射温度计 第1部分 辐射温度计的技术数.pdf

IEC TR2 61464-1998 Insulated bushings - Guide for the interpretation of dissolved gas analysis (DGA) in bushings where oil is the impregnating medium of the mai.pdf

IEC TR 61241-2-2-1993 Electrical apparatus for use in the presence of combustible dust part 2 test methods section 2 method for determining the electrical resis.pdf

IEC TR 60972-1989 Classification and interpretation of new lighting products《新型照明产品的分类和说明》.pdf

IEC TR 60943 Edition 21-2009 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals《特殊终端中电气设备部件用关于允许.pdf

IEC TR 60943 AMD 1-2008 Guidance concerning the permissible temperature rise for parts of electrical equipment in particular for terminals Amendment 1《电气设备部件(特别.pdf

IEC TR 60919-2-2008 Performance of high-voltage direct current (HVDC) systems with line-communicated converters - Part 2 Faults and switching《带线性通信转换器的高压直流(HVDC.pdf

IEC TR 60870-6-505 Edition 11-2006 Telecontrol equipment and systems - Part.6-505 Telecontrol protocols compatible with ISO standards and ITU-T recommendations .pdf

IEC TR 60344 CORR1-2012 Calculation of d c resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide Corrigendum 1《.pdf

IEC 62560 CORR1-2012 Self-ballasted LED-lamps for general lighting services by voltage 50 V - Safety specifications Corrigendum 1《普通照明用50 V以上自镇流LED灯 安全要求 勘误表1》.pdf

猜你喜欢

ITU-T J 1 FRENCH-1999 Terms definitions and acronyms applicable to the transmission of television and sound-programme signals and of related data signals《适用于电视和声音节目信号及相关数据信号传输的术语 定.pdf

ITU-T J 1 SPANISH-1999 Terms definitions and acronyms applicable to the transmission of television and sound-programme signals and of related data signals《适用于电视和声音节目信号和相关数据信号传输的术语定.pdf

ITU-T J 1-1999 Terms Definitions and Acronyms Applicable to the Transmission of Television and Sound-Programme Signals and of Related Data Signals Series J Transmission of Televisils .pdf

ITU-T J 100 FRENCH-1990 TOLERANCES FOR TRANSMISSION TIME DIFFERENCES BETWEEN THE VISION AND SOUND COMPONENTS OF A TELEVISION SIGNAL《对一个电视信号中的图像和声音分量间的传输时差的容差 9号研究组》.pdf

ITU-T J 100 SPANISH-1990 TOLERANCES FOR TRANSMISSION TIME DIFFERENCES BETWEEN THE VISION AND SOUND COMPONENTS OF A TELEVISION SIGNAL《对一个电视信号中的图像和声音分量间的传输时差的容差 9号研究组》.pdf

ITU-T J 100-1990 TOLERANCES FOR TRANSMISSION TIME DIFFERENCES BETWEEN THE VISION AND SOUND COMPONENTS OF A TELEVISION SIGNAL《对一个电视信号中的图像和声音分量间的传输时间差的容差-电视及声音节目原国际电信联盟无线电通信研究建议》.pdf

ITU-T J 1002-2013 Pairing protocol specification for renewable conditional access system (Study Group 9)《可再生条件接入系统的配对协议规范 9号研究组》.pdf

ITU-T J 1003-2014 Specifications of network protocol for renewable conditional access system (Study Group 9)《可再生条件接收系统网络协议规范》.pdf

ITU-T J 1004-2015 Specifications of authorization centre interfaces for renewable conditional access system (Study Group 9)《为再生条件访问系统的授权中心接口规范(研究组9)》.pdf