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国际标准,IEC,ISO,IEEE,JIS,ANSI,AS,EU,BS,GOST,IEC,IEEE,ISA,JASO,JIS,NASM资源 (共492217 份)

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IEC 60244-2-1969 Methods of measurement for radio transmitters Part 2 Bandwidth out-of-band power and power of non-essential oscillations《无线电发射机的测量方法第2部分带宽、带外功率和非本振功率》.pdf

下载积分： 10000 积分

IEC 60244-2-1969 Methods of measurement for radio transmitters Part 2 Bandwidth out-of-band power and power of non-essential oscillations《无线电发射机的测量方法第2部分带宽、带外功率和非本振功率》.pdf

IEC 60244-13-1991 Methods of measurement for radio transmitters part 13 performance characteristics for FM sound broadcasting《无线电发射机的测量方法第13部分调频声音广播的性能特性》.pdf

下载积分： 10000 积分

IEC 60244-13-1991 Methods of measurement for radio transmitters part 13 performance characteristics for FM sound broadcasting《无线电发射机的测量方法第13部分调频声音广播的性能特性》.pdf

IEC 60244-11-1989 Methods of measurement for radio transmitters part 11 transposers for FM sound broadcasting《无线电发射机的测量方法第11部分调频声音广播差转机》.pdf

下载积分： 10000 积分

IEC 60244-11-1989 Methods of measurement for radio transmitters part 11 transposers for FM sound broadcasting《无线电发射机的测量方法第11部分调频声音广播差转机》.pdf

IEC 60243-3-2013 Electric strength of insulating materials - Test methods - Part 3 Additional requirements for 1 2 50 μs impulse tests《绝缘材料的耐电强度试验方法第3部分 1 2 50 s冲击试验的补充要求》.pdf

下载积分： 10000 积分

IEC 60243-3-2013 Electric strength of insulating materials - Test methods - Part 3 Additional requirements for 1 2 50 μs impulse tests《绝缘材料的耐电强度试验方法第3部分 1 2 50 s冲击试验的补充要求》.pdf

IEC 60243-2-2013 Electric strength of insulating materials - Test methods - Part 2 Additional requirements for tests using direct voltage《绝缘材料的耐电强度试验方法第2部分采用直流电压进行试验的补充要求》.pdf

下载积分： 10000 积分

IEC 60243-2-2013 Electric strength of insulating materials - Test methods - Part 2 Additional requirements for tests using direct voltage《绝缘材料的耐电强度试验方法第2部分采用直流电压进行试验的补充要求》.pdf

IEC 60243-1-2013 Electric strength of insulating materials - Test methods - Part 1 Tests at power frequencies《绝缘材料电气强度.试验方法.第1部分工业频率试验》.pdf

下载积分： 10000 积分

IEC 60243-1-2013 Electric strength of insulating materials - Test methods - Part 1 Tests at power frequencies《绝缘材料电气强度.试验方法.第1部分工业频率试验》.pdf

IEC 60240-1-1992 Characteristics of electric infra-red emitters for industrial heating part 1 short wave infra-red emitters《工业加热用电红外发射器的特性第1部分短波红外辐射器》.pdf

下载积分： 10000 积分

IEC 60240-1-1992 Characteristics of electric infra-red emitters for industrial heating part 1 short wave infra-red emitters《工业加热用电红外发射器的特性第1部分短波红外辐射器》.pdf

IEC 60238-2016 Edison screw lampholders《爱迪森螺纹灯座》.pdf

下载积分： 10000 积分

IEC 60238-2016 Edison screw lampholders《爱迪森螺纹灯座》.pdf

IEC 60236-1974 Methods for the designation of electrostatic deflecting electrodes of cathode-ray tubes《阴极射线管静电偏转电极的命名方法》.pdf

下载积分： 10000 积分

IEC 60236-1974 Methods for the designation of electrostatic deflecting electrodes of cathode-ray tubes《阴极射线管静电偏转电极的命名方法》.pdf

IEC 60235-9-1975 Measurement of the electrical properties of microwave tubes Part 9 Crossed-field amplifier tubes《微波管电性能的测量第9部分正交场放大管》.pdf

下载积分： 10000 积分

IEC 60235-9-1975 Measurement of the electrical properties of microwave tubes Part 9 Crossed-field amplifier tubes《微波管电性能的测量第9部分正交场放大管》.pdf

IEC 60235-8A-1974 Measurement of the electrical properties of microwave tubes Part 8 Backward-wave oscillator tubes - 0 type.《微波管电性能的测量第8部分 O型返波振荡管补充1》.pdf

下载积分： 10000 积分

IEC 60235-8A-1974 Measurement of the electrical properties of microwave tubes Part 8 Backward-wave oscillator tubes - 0 type.《微波管电性能的测量第8部分 O型返波振荡管补充1》.pdf

IEC 60235-8-1972 Measurement of the electrical properties of microwave tubes Part 8 Backward-wave oscillator tubes - 0 type《微波管电性能的测量第8部分 O型返波振荡管》.pdf

下载积分： 10000 积分

IEC 60235-8-1972 Measurement of the electrical properties of microwave tubes Part 8 Backward-wave oscillator tubes - 0 type《微波管电性能的测量第8部分 O型返波振荡管》.pdf

IEC 60235-7-1972 Measurement of the electrical properties of microwave tubes Part 7 High frequency gas-filled tubes《微波管电性能的测量第7部分充气微波开关管》.pdf

下载积分： 10000 积分

IEC 60235-7-1972 Measurement of the electrical properties of microwave tubes Part 7 High frequency gas-filled tubes《微波管电性能的测量第7部分充气微波开关管》.pdf

IEC 60235-6-1972 Measurement of the electrical properties of microwave tubes Part 6 High-power klystrons《微波管电性能的测量第6部分大功率速调管》.pdf

下载积分： 10000 积分

IEC 60235-6-1972 Measurement of the electrical properties of microwave tubes Part 6 High-power klystrons《微波管电性能的测量第6部分大功率速调管》.pdf

IEC 60235-5-1972 Measurement of the electrical properties of microwave tubes Part 5 Low-power oscillator klystrons《微波管电性能的测量第5部分小功率振荡速调管》.pdf

下载积分： 10000 积分

IEC 60235-5-1972 Measurement of the electrical properties of microwave tubes Part 5 Low-power oscillator klystrons《微波管电性能的测量第5部分小功率振荡速调管》.pdf

IEC 60235-4A-1975 Measurement of the electrical properties of microwave tubes Part 4 Magnetrons First supplement Clause 4 Voltage tunable magnetron《微波管电性能的测量第4部分磁控管补充1 第4条电压调谐磁控管》.pdf

下载积分： 10000 积分

IEC 60235-4A-1975 Measurement of the electrical properties of microwave tubes Part 4 Magnetrons First supplement Clause 4 Voltage tunable magnetron《微波管电性能的测量第4部分磁控管补充1 第4条电压调谐磁控管》.pdf

IEC 60235-4-1972 Measurement of the electrical properties of microwave tubes Part 4 Magnetrons《微波管电性能的测量第4部分磁控管》.pdf

下载积分： 10000 积分

IEC 60235-4-1972 Measurement of the electrical properties of microwave tubes Part 4 Magnetrons《微波管电性能的测量第4部分磁控管》.pdf

IEC 60235-3-1972 Measurement of the electrical properties of microwave tubes Part 3 Disk seal tubes《微波管电性能的测量第3部分盘封管》.pdf

下载积分： 10000 积分

IEC 60235-3-1972 Measurement of the electrical properties of microwave tubes Part 3 Disk seal tubes《微波管电性能的测量第3部分盘封管》.pdf

IEC 60235-2D-1976 Measurement of the electrical properties of microwave tubes Part 2 General measurements.《微波管电性能的测量第2部分一般测量补充4》.pdf

下载积分： 10000 积分

IEC 60235-2D-1976 Measurement of the electrical properties of microwave tubes Part 2 General measurements.《微波管电性能的测量第2部分一般测量补充4》.pdf

IEC 60235-2C-1976 Measurement of the electrical properties of microwave tubes Part 2 General measurements.《微波管电性能的测量第2部分一般测量补充3》.pdf

下载积分： 10000 积分

IEC 60235-2C-1976 Measurement of the electrical properties of microwave tubes Part 2 General measurements.《微波管电性能的测量第2部分一般测量补充3》.pdf

IEC 60235-2B-1975 Measurement of the electrical properties of microwave tubes Part 2 General measurements.《微波管电性能的测量第2部分一般测量补充2》.pdf

下载积分： 10000 积分

IEC 60235-2B-1975 Measurement of the electrical properties of microwave tubes Part 2 General measurements.《微波管电性能的测量第2部分一般测量补充2》.pdf

IEC 60235-2-1972 Measurement of the electrical properties of microwave tubes Part 2 General measurements《微波管电性能的测量第2部分一般测量》.pdf

下载积分： 10000 积分

IEC 60235-2-1972 Measurement of the electrical properties of microwave tubes Part 2 General measurements《微波管电性能的测量第2部分一般测量》.pdf

IEC 60235-1A-1975 Measurement of the electrical properties of microwave tubes Part 1 Terminology.《微波管电性能的测量第1部分术语补充1》.pdf

下载积分： 10000 积分

IEC 60235-1A-1975 Measurement of the electrical properties of microwave tubes Part 1 Terminology.《微波管电性能的测量第1部分术语补充1》.pdf

IEC 60235-1-1972 Measurement of the electrical properties of microwave tubes Part 1 Terminology《微波管电性能的测量第1部分术语》.pdf

下载积分： 10000 积分

IEC 60235-1-1972 Measurement of the electrical properties of microwave tubes Part 1 Terminology《微波管电性能的测量第1部分术语》.pdf

IEC 60231G-1977 General principles of nuclear reactor instrumentation Seventh supplement Liquid-metal cooled fast reactor《核反应堆仪表一般原则补充7 液态金属冷却快中子反应堆》.pdf

下载积分： 10000 积分

IEC 60231G-1977 General principles of nuclear reactor instrumentation Seventh supplement Liquid-metal cooled fast reactor《核反应堆仪表一般原则补充7 液态金属冷却快中子反应堆》.pdf

IEC 60231F-1977 General principles of nuclear reactor instrumentation Sixth supplement Heavy-water-moderated reactor with steam generating direct-cycle turbine《核反应堆仪表一般原则补充6 蒸汽生成、直接循环、重水慢反应堆》.pdf

下载积分： 10000 积分

IEC 60231F-1977 General principles of nuclear reactor instrumentation Sixth supplement Heavy-water-moderated reactor with steam generating direct-cycle turbine《核反应堆仪表一般原则补充6 蒸汽生成、直接循环、重水慢反应堆》.pdf

IEC 60231E-1977 General principles of nuclear reactor instrumentation Fifth supplement Gascooled high temperature power reactor with indirect-cycle turbines《核反应堆仪表一般原则补充5 间接循环高温气体冷却反应堆仪表原则》.pdf

下载积分： 10000 积分

IEC 60231E-1977 General principles of nuclear reactor instrumentation Fifth supplement Gascooled high temperature power reactor with indirect-cycle turbines《核反应堆仪表一般原则补充5 间接循环高温气体冷却反应堆仪表原则》.pdf

IEC 60231D-1975 General principles of nuclear reactor instrumentation《核反应堆仪表一般原则补充4 压水反应堆仪表原则》.pdf

下载积分： 10000 积分

IEC 60231D-1975 General principles of nuclear reactor instrumentation《核反应堆仪表一般原则补充4 压水反应堆仪表原则》.pdf

IEC 60231C-1974 General principles of nuclear reactor instrumentation《核反应堆仪表一般原则补充3 石墨慢化气体冷却反应堆仪表》.pdf

下载积分： 10000 积分

IEC 60231C-1974 General principles of nuclear reactor instrumentation《核反应堆仪表一般原则补充3 石墨慢化气体冷却反应堆仪表》.pdf

IEC 60231B-1972 General principles of nuclear reactor instrumentation《核反应堆仪表一般原则补充2 直接循环沸水反应堆仪表原则》.pdf

下载积分： 10000 积分

IEC 60231B-1972 General principles of nuclear reactor instrumentation《核反应堆仪表一般原则补充2 直接循环沸水反应堆仪表原则》.pdf

IEC 60231A-1969 General principles of nuclear reactor instrumentation《核反应堆仪表一般原则补充1》.pdf

下载积分： 10000 积分

IEC 60231A-1969 General principles of nuclear reactor instrumentation《核反应堆仪表一般原则补充1》.pdf

IEC 60231-1967 General principles of nuclear reactor instrumentation《核反应堆仪表一般原则》.pdf

下载积分： 10000 积分

IEC 60231-1967 General principles of nuclear reactor instrumentation《核反应堆仪表一般原则》.pdf

IEC 60229-2007 Electric cables - Tests on extruded oversheaths with a special protective function《电缆.带特殊保护功能挤出外套的试验》.pdf

下载积分： 10000 积分

IEC 60229-2007 Electric cables - Tests on extruded oversheaths with a special protective function《电缆.带特殊保护功能挤出外套的试验》.pdf

IEC 60227-6-2001 Polyvinyl chloride insulated cables of rated voltages up to and including 450 750 V - Part 6 Lift cables and cables for flexible connections《额定电压450 750V及以下聚氯乙烯绝缘电缆和软连接用电缆》.pdf

下载积分： 10000 积分

IEC 60227-6-2001 Polyvinyl chloride insulated cables of rated voltages up to and including 450 750 V - Part 6 Lift cables and cables for flexible connections《额定电压450 750V及以下聚氯乙烯绝缘电缆和软连接用电缆》.pdf

IEC 60227-5-2011 Polyvinyl chloride insulated cables of rated voltages up to and including 450 750 V - Part 5 Flexible cables (cords)《额定电压大于等于450 750 V的聚氯乙烯绝缘电缆.第5部分软电缆(软线)》.pdf

下载积分： 10000 积分

IEC 60227-5-2011 Polyvinyl chloride insulated cables of rated voltages up to and including 450 750 V - Part 5 Flexible cables (cords)《额定电压大于等于450 750 V的聚氯乙烯绝缘电缆.第5部分软电缆(软线)》.pdf

IEC 60227-4 Edition 2.1-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450 750 V - Part 4 Sheathed cables for fixed wiring《额定电压450 750V及以下的聚氯乙烯绝缘电缆.第4部分固定布线用护套电缆》.pdf

下载积分： 10000 积分

IEC 60227-4 Edition 2.1-1997 Polyvinyl chloride insulated cables of rated voltages up to and including 450 750 V - Part 4 Sheathed cables for fixed wiring《额定电压450 750V及以下的聚氯乙烯绝缘电缆.第4部分固定布线用护套电缆》.pdf

IEC 60227-1-2007 Polyvinyl chloride insulated cables of rated voltages up to and including 450 750 V - Part 1 General requirements《额定电压450 750V及以下的聚氯乙烯绝缘电缆第1部分一般要求》.pdf

下载积分： 10000 积分

IEC 60227-1-2007 Polyvinyl chloride insulated cables of rated voltages up to and including 450 750 V - Part 1 General requirements《额定电压450 750V及以下的聚氯乙烯绝缘电缆第1部分一般要求》.pdf

IEC 60216-4-2-2000 Electrical insulating materials - Thermal endurance porperties - Part 4-2 Ageing ovens Precision ovens for use up to 300 °C《电气绝缘材料耐热性能第4-2部分热老化烘箱最高至300℃的精密烘炉》.pdf

下载积分： 10000 积分

IEC 60216-4-2-2000 Electrical insulating materials - Thermal endurance porperties - Part 4-2 Ageing ovens Precision ovens for use up to 300 °C《电气绝缘材料耐热性能第4-2部分热老化烘箱最高至300℃的精密烘炉》.pdf

IEC 60216-3-2006 Electrical insulating materials - Thermal endurance properties - Part 3 Instructions for calculating thermal endurance characteristics《电绝缘材料.耐热性能.第3部分耐热性计算说明》.pdf

下载积分： 10000 积分

IEC 60216-3-2006 Electrical insulating materials - Thermal endurance properties - Part 3 Instructions for calculating thermal endurance characteristics《电绝缘材料.耐热性能.第3部分耐热性计算说明》.pdf

IEC 60216-1-2013 Electrical insulating materials - Thermal endurance properties - Part 1 Ageing procedures and evaluation of test results《电绝缘材料.耐热性能.第1部分老化规程和试验结果评定》.pdf

下载积分： 10000 积分

IEC 60216-1-2013 Electrical insulating materials - Thermal endurance properties - Part 1 Ageing procedures and evaluation of test results《电绝缘材料.耐热性能.第1部分老化规程和试验结果评定》.pdf

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