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IEC 62227 Edition 1.1-2012 Multimedia home server systems - Digital rights permission code《多媒体家用服务器系统.数字产权许可代码》.pdf 188

IEC 62227 Edition 1.1-2012 Multimedia home server systems - Digital rights permission code《多媒体家用服务器系统.数字产权许可代码》.pdfIEC 62227 Edition 1.1-2012 Multimedia home server systems - Digital rights permission code《多媒体家用服务器系统.数字产权许可代码》.pdf

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IEC 62226-3-1-2007 Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field ind.pdf 112

IEC 62226-3-1-2007 Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field ind.pdfIEC 62226-3-1-2007 Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field ind.pdf

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IEC 62226-2-1-2004 Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field ind.pdf 122

IEC 62226-2-1-2004 Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field ind.pdfIEC 62226-2-1-2004 Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field ind.pdf

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IEC 61883-3-2004 Consumer audio video equipment - Digital interface - Part 3 HD-DVCR data transmission《用户音频 视频设备.数字接口.第3部分 HD-DVCR数据传输》.pdf 24

IEC 61883-3-2004 Consumer audio video equipment - Digital interface - Part 3 HD-DVCR data transmission《用户音频 视频设备.数字接口.第3部分 HD-DVCR数据传输》.pdfIEC 61883-3-2004 Consumer audio video equipment - Digital interface - Part 3 HD-DVCR data transmission《用户音频 视频设备.数字接口.第3部分 HD-DVCR数据传输》.pdf

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IEC 61883-2-2004 Consumer audio video equipment - Digital interface - Part 2 SD-DVCR data transmission《用户音频 视频设备.数字接口.第2部分 SD-DVCR数据传输》.pdf 24

IEC 61883-2-2004 Consumer audio video equipment - Digital interface - Part 2 SD-DVCR data transmission《用户音频 视频设备.数字接口.第2部分 SD-DVCR数据传输》.pdfIEC 61883-2-2004 Consumer audio video equipment - Digital interface - Part 2 SD-DVCR data transmission《用户音频 视频设备.数字接口.第2部分 SD-DVCR数据传输》.pdf

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IEC 61881-3-2012 Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 3 Electric double-layer capacitors《轨道交通.铁道车辆设备.电力电子设备用电容器.第3部分 电气车辆双层电容器》.pdf 64

IEC 61881-3-2012 Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 3 Electric double-layer capacitors《轨道交通.铁道车辆设备.电力电子设备用电容器.第3部分 电气车辆双层电容器》.pdfIEC 61881-3-2012 Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 3 Electric double-layer capacitors《轨道交通.铁道车辆设备.电力电子设备用电容器.第3部分 电气车辆双层电容器》.pdf

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IEC 61881-1-2010 Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 1 Paper plastic film capacitors《轨道交通.铁道车辆设备.电力电子设备用电容器.第1部分 纸 塑料膜电容器》.pdf 96

IEC 61881-1-2010 Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 1 Paper plastic film capacitors《轨道交通.铁道车辆设备.电力电子设备用电容器.第1部分 纸 塑料膜电容器》.pdfIEC 61881-1-2010 Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 1 Paper plastic film capacitors《轨道交通.铁道车辆设备.电力电子设备用电容器.第1部分 纸 塑料膜电容器》.pdf

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IEC 61880-1998 Video systems (525 60) - Video and accompanied data using the vertical blanking interval - Analogue interface《视频系统(525 60) 使用垂直消隐间距的视频和伴音数据 模拟接口》.pdf 38

IEC 61880-1998 Video systems (525 60) - Video and accompanied data using the vertical blanking interval - Analogue interface《视频系统(525 60) 使用垂直消隐间距的视频和伴音数据 模拟接口》.pdfIEC 61880-1998 Video systems (525 60) - Video and accompanied data using the vertical blanking interval - Analogue interface《视频系统(525 60) 使用垂直消隐间距的视频和伴音数据 模拟接口》.pdf

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IEC 61518-2001 Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 bar (41 3 MPa)《413BAR（41.3MPa)及以下的压差（型）测量仪表与装上凸缘的关停器件间的配合尺寸》.pdf 34

IEC 61518-2001 Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 bar (41 3 MPa)《413BAR（41.3MPa)及以下的压差（型）测量仪表与装上凸缘的关停器件间的配合尺寸》.pdfIEC 61518-2001 Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 bar (41 3 MPa)《413BAR（41.3MPa)及以下的压差（型）测量仪表与装上凸缘的关停器件间的配合尺寸》.pdf

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IEC 61514-2000 Industrial-process control systems - Methods of evaluating the performance of valve positioners with pneumatic outputs《工业过程控制系统 气动输出阀门定位器性能评定方法》.pdf 92

IEC 61514-2000 Industrial-process control systems - Methods of evaluating the performance of valve positioners with pneumatic outputs《工业过程控制系统 气动输出阀门定位器性能评定方法》.pdfIEC 61514-2000 Industrial-process control systems - Methods of evaluating the performance of valve positioners with pneumatic outputs《工业过程控制系统 气动输出阀门定位器性能评定方法》.pdf

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