IEC 62019 Edition 1.1-2003 Electrical accessories - Circuit-breakers and similar equipment for household use - Auxiliary contact units《电气附件.家用断路器和类似设备.辅助接触装置》.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

NF M60-780-4-1997 Nuclear energy Measurement of radioactivity in the environment Bioindicators Part 4 general guide for the preparation of samples 《原子能 环境中放射性的测量 生物指示 第4部分 样品制备通用指.pdf

NF M60-780-5-2000 Nuclear energy - Measurements of radioactivity in the environment - Bioindicators - Part 5 general guide for the sampling of biological indicators from the earth.pdf

NF M60-780-6-1999 Nuclear energy Measurement of radioactivity in the environment-Bioindicators Part 6 general guide for sampling fresh water biological indicators 《核能 环境中放射性的测量 生物.pdf

NF M60-780-7-1998 Nuclear energy Measurement of radioactivity in the environment Bioindicators Part 7 general guide for the sampling of biological indicators from the marine envir.pdf

NF M60-780-8-2001 Nuclear energy - Measurement of radioactivity in the environment - Bioindicators - Part 8 glossary 《核能 环境中放射性的测量 生物指示器 第8部分 术语汇编》.pdf

NF M60-790-4-1999 Nuclear energy Measurement of radioactivity in the environment-Soil Part 4 methodology for soil samples dissolution 《原子能 环境土壤中放射性的测量 第4部分 土壤样品溶解方法》.pdf

NF M60-803-2001 Nuclear energy - Measurement of radioactivity in the environment - Water - Measurement of radium 226 activity in water 《核能 环境放射性的测量 水 水中镭226活性的测量》.pdf

NF M60-804-1-2004 Nuclear energy - Activity measurement of transuranium elements (Pu Am Cm Np) in water with alpha spectrometry - Part 1 general informations 《核能 用α光谱测定法对水中铀后元素(Pu.pdf

NF M60-804-2-2004 Nuclear energy - Activity measurement of transuranium elements (Pu Am Cm) in water with alpha spectrometry - Part 2 radionuclides separation with anionic and cat《核.pdf