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地面移动通信发射机乱真发射测量的推荐实施规程
Recommended Practice for Measurement of Spurious Emission from Land-Mobile Communication Transmitters
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模场直径测量.远场可变孔径法
Mode Field Diameter Measurement - Variable Aperture Method in the Farfield
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电信.操作、管理、维护和保障(OAM&P).使用中非侵入测量设备(INMD).语音服务
Telecommunications – Operations, Administration, Maintenance, and Provisioning (OAM&P) – In-Service, Nonintrusive Measurement Device (INMD) – Voice Service Measurements
参考页数:56P.;A4
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纤维光学色散试验装置的校准
Calibration of fibre optic chromatic dispersion test sets
参考页数:16P.;A4
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纤维光学功率计校准
Calibration of fibre optic power meters
参考页数:94P.;A4
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波长/逛拼测量仪器校准.第1部分:光谱分析仪
Calibration of wavelength/optical frequency measurement instruments - Part 1: Optical spectrum analyzers
参考页数:110P.;A4
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音频, 视频和相关设备. 功耗的测定. 第4部分: 摄录器材
Audio, video and related equipment - Determination of power consumption - Part 4: Video recording equipment
参考页数:15P.;A4
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音频, 视频和相关设备. 功耗的测定. 第1部分: 总则
Audio, video, and related equipment - Determination of power consumption - Part 1: General
参考页数:14P.;A4
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音频, 视频和相关设备. 功耗的测定. 第6部分: 音频设备
Audio, video and related equipment - Determination of power consumption - Part 6: Audio equipment
参考页数:21P.;A4
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音频, 视频和相关设备. 功耗的测定. 第5部分: 机顶盒 (STB)
Audio, video and related equipment - Determination of power consumption - Part 5: Set top boxes (STB)
参考页数:18P.;A4
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