I.S. EN 61161:1995被替代
Ultrasonic Power Measurement In Liquids In The Frequency Range 0,5 Mhz To 25 Mhz
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN 61161:1995
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：46
标准简介
Specifies a method of determining the total radiated acoustic power of ultrasonic transducers based on the use of a radiation force balance. Establishes general principles for the use of radiation force balances in which an obstacle (target) intercepts the sound field to be measured.
替代本标准的新标准
