标准规范-国际标准-IEC

IEC TR 60721-4-5 Edition 1.1-2003 Classification of environmental conditions - Part 4-5 Guidance for the correlation and transformation of environmental condition classes of IEC 60.pdf
IEC TR 60721-4-4 Edition 1.1-2003 Classification of environmental conditions - Part 4-4 Guidance for the correlation and transformation of environmental condition classes of IEC 60.pdf
IEC TR 60721-4-3 Edition 1.1-2003 Classification of environmental conditions - Part 4-3 Guidance for the correlation and transformation of environmental condition classes of IEC 60.pdf
IEC TR 60721-4-2 Edition 1.1-2003 Classification of environmental conditions - Part 4-2 Guidance for the correlation and transformation of environmental condition classes of IEC 60.pdf
IEC TR 60721-4-1 Edition 1.1-2003 Classification of environmental conditions - Part 4-1 Guidance for the correlation and transformation of environmental condition classes of IEC 60.pdf
IEC TR 60721-4-0-2002 Classification of environmental conditions - Part 4-0 Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the.pdf
IEC TR 60695-11-30-2001 Fire hazard testing - Part 11-30 Test flames History and development 1979 to 1999《着火危险试验 第11-30部分：试验火焰 历史和1979至1999年的发展》.pdf
IEC TR 60668-1980 Dimensions of panel areas and cut-outs for panel and rack-mounted industrial-process measurement and control instruments《盘装和架装工业过程测量和控制仪器的盘面和开孔尺寸》.pdf
IEC TR 60664-2-2-2002 Insulation coordination for equipment within low-voltage systems - Part 2-2 Interface considerations Application guide《低压系统内设备的绝缘配合.第2-2部分 界面问题.应用导则.》.pdf
IEC TR 60664-2-1 CORR 1-2011 Insulation coordination for equipment within low-voltage systems - Part 2-1 Application guide - Explanation of application of the IEC 60664 series dime.pdf
IEC TR 60657-1979 Non-ionizing radiation hazards in the frequency range from 1O MHz to 300 000 MHz《频率范围为10MHz-300 000MHz的非电离的辐射危险》.pdf
IEC TR 60649-2007 Calculation of maximum external diameter of cables for indoor installations《户内装置用电缆最大外径的计算》.pdf
IEC TR 60648-1979 Method of test for coefficients of friction of plastic film and sheeting for use as electrical insulation《电气绝缘用塑料薄膜和片材摩擦系数的测试方法》.pdf
IEC TR 60638-1979 Criteria for assessing and coding of the commutation of rotating electrical machines for traction《牵引用旋转电机换向的评定和确定等级准则》.pdf
IEC TR 60616-1978 Terminal and tapping markings for power transformers《电力变压器端子和分接标志》.pdf
IEC TR 60575-1977 Thermal-mechanical performance test and mechanical performance test on string insulator units《绝缘子串单元的热-机械性能试验和机械性能试验》.pdf
IEC TR 60479-5-2007 Effects of current on human beings and livestock - Part 5 Touch voltage threshold values for physiological effects《电流对人和家畜的影响.第5部分 生理影响的接触电压阈值》.pdf
IEC TR 60479-4-2011 Effects of current on human beings and livestock - Part 4 Effects of lightning strokes《电流对人体和牲畜的影响.第4部分 雷击影响》.pdf
IEC TR 60344-2007 Calculation of d.c resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide《低频电缆和电线未涂层和涂层铜导线的直流电阻计算.应用指南》.pdf
IEC TR 60269-5-2014 Low-voltage fuses - Part 5 Guidance for the application of low-voltage fuses《低压熔断器 第5部分 低压熔断器应用指南》.pdf
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