IEC 60624-1978 Expression of the performance of pulse generators《脉冲发生器性能表示》.pdf

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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

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DIN 25485-1990 Decay heat power in nuclear fuels of high-temperature reactors with spherical fuel elements《带球形燃料元件的高温反应堆的核燃料衰变热力的计算》.pdf

DIN 25489-1989 Determination of uranium and plutonium content and isotopic composition mass spectrometric method《铀 钚及同位素成分的测定 质谱测定法》.pdf

DIN 25490-1989 Determination of the uranium content in nuclear grade uranium hexafluoride uranyl fluoride solutions uranyl nitrate solutions uranium oxide uranium dioxide powder an.pdf

DIN 25491-1989 Determination of apparent density and vibrated density of nuclear fuel powder《核燃料粉末表观密度和振动后密度的测定》.pdf

DIN 25492-1991 Determination of the uranium content of nuclear fuels potentiometric method based on the modified Davies and Gray method《核燃料中轴含量的测量 以改进的戴维斯-格雷法(Davies-Gray-Methode)为.pdf

DIN 25494-1991 Determination of density and open and closed porosity of uranium dioxide pellets boiling water and immersion method《二氧化铀小丸的开口孔隙率和隐孔隙率所占比例及密度的测定 沸水法和渗透法》.pdf

DIN 25495-1991 Determination of density and total porosity of uranium dioxide pellets by the mercury displacement method《水银置换法测定二氧化铀颗粒的密度和总气孔率 》.pdf

DIN 25496-2013 Ventilating components in nuclear facilities《核设施的通风部件》.pdf

DIN 25499-1991 Determination of plutonium after oxidation to Pu spectrophotometric method《6价钚氧化后对钚含量的测定 分光光度测量法》.pdf