IEC 61347-2-12-2005 Lamp controlgear - Part 2-12 Particular requirements for d.c or a.c supplied electronic ballasts for discharge lamps (excluding fluorescent .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

SAE AMS 6551-2013 Steel Bars Forgings and Tubing 1 75 Cr C 4 0 Ni C 0 5 Mo C (0 35-0 40 C) Premium Aircraft Quality Consumable Electrode Vacuum Remelted (UNS K57034)《高级航空品质自耗电极真空融化.pdf

SAE AMS 6556-2013 Steel Bars Wire and Forgings 8V - 4Cr - 4W - 3Mo (2 45 - 2 55C) Powder Metallurgy Product Hot Isostatically Pressed (UNS T11453)《热等静压粉末冶金产品钢制棒材、线材和锻材8 V-4 Cr-4 W-.pdf

SAE AMS 6557-2013 Steel Bars Wire and Forgings 9V - 5 25Cr - 1 3Mo (1 80 - 1 95C) Powder Metallurgy Product Hot Isostatically Pressed (UNS T11409)《热均衡加压粉末冶金制品9 V a 5 25 Cr a 1 3 Mo.pdf

SAE AMS 6558-2013 Steel Bars Wire and Forgings 10 5 Mo - 6 W - 3 75 Cr - 2 V (1 25 - 1 40 C) Powder Metallurgy Product Hot Isostatically Pressed (UNS T11362)《钢 钢筋 线材和锻件10 5 Mo 6W 3.pdf

SAE AMS 6559-2013 Steel Bars Wire and Forgings 9 75 V - 5 25 Cr - 1 3 Mo (2 40 - 2 55 C) Powder Metallurgy Product Hot Isostatically Pressed (UNS T30111)《热等静压成型粉末冶金产品钢棒材、线材和锻件9 75 .pdf

SAE AMS 6560-2013 Steel Bars Wire and Forgings 10 Co - 7 Mo - 6 V - 6 W - 4 Cr (2 2 - 2 4C) Premium Aircraft-Quality for Bearing Applications Inert Gas Atomized and Hot Isostatical.pdf

SAE AMS 6900B-2015 Titanium Alloy Bars Forgings and Forging Stock 5Al - 2 5Sn Annealed (UNS R54520).pdf

SAE AMS 6901B-2015 Titanium Alloy Bars Forgings and Forging Stock 5Al - 2 5Sn Extra Low Interstitial Annealed (UNS R54521).pdf

SAE AMS 6905B-2014 Titanium Alloy Bars Forgings and Forging Stock 6 0Al - 2 0Sn - 4 0Zr - 2 0Mo Duplex Annealed (UNS R54620)《双重退火的6 0Al - 2 0Sn - 4 0Zr - 2 0Mo钛合金棒材 锻件和锻坯》.pdf