JIS C 6790:2016现行
Load Test Of A Bolt-clamped Langevin Vibrator Using Wattmeter Method
出版：Japanese Standards Association
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基本信息
标准编号： JIS C 6790:2016
发布时间：2016/3/22 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：21
标准简介
Describes the method for measuring the characteristics at load (internal mechanical vibration loss, electroacoustic conversion efficiency, etc.) of a bolt-clamped Langevin vibrator of which the resonance frequency is 10 kHz to 100 kHz (hereafter referred to as "vibrator") by the wattmeter method and calculating them.
