IEC 60156-1995 Insulating liquids - Determination of the breakdown voltage at power frequency - Test method《绝缘液体 工频下击穿电压的测定 试验方法》.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

NBN C 27-001-1972 4375 《液态和气态电介质，关于绝缘油的氧化稳定性的估算方法》.pdf

NBN C 27-002-1972 6875 《液态和气态电介质，关于绝缘油的电钢度的限定方法》.pdf

NBN C 27-003-1976 4375 《液态和气态电介质，关于受抑制绝缘矿物油的氧化稳定性的试用方法》.pdf

NBN C 27-101-1985 6250 《矿物油的说明 变压器的新绝缘体和连接设备》.pdf

NBN C 27-201-1979 8750 《导线和变压器的阿斯卡列电介液体氯化联苯 第1部分：概述》.pdf

NBN C 27-201-1981 2500 《导线和变压器的阿斯卡列电介液体氯化联苯 第1部分：概述》.pdf

NBN C 27-202-1979 7500 《导线和变压器的阿斯卡列电介液体氯化联苯 第2部分：试用方法》.pdf

NBN C 27-202-1981 0000 《导线和变压器的阿斯卡列电介液体氯化联苯 第2部分：试用方法》.pdf

NBN C 27-203-1979 3125 《导线和变压器的阿斯卡列电介液体氯化联苯 第3部分：新阿斯卡列电介液体氯化联苯的技术规格》.pdf