标准号：IEC 61161-2006
实施状态：作废
中文名称：超声波.功率测量.辐射强度平衡和性能要求
英文名称：Ultrasonics - Power measurement - Radiation force balances and performance requirements
发布日期：2006-12
被替代标准：IEC 61161-2013
代替标准：IEC 87/325/CDV-2005;IEC 61161-1992;IEC 61161 AMD 1-1998;IEC 61161 Edition 1.1-1998
采用标准：DIN EN 61161-2007,IDT;BS EN 61161-2007,IDT;GB/T 7966-2009,IDT;EN 61161-2007,IDT;NF C97-905-2008,IDT;OEVE/OENORM EN 61161-2007,IDT;PN-EN 61161-2007,IDT;GOST R IEC 61161-2009,IDT
起草单位：IEC/TC 87
标准简介：This International Standard
• specifies a method of determining the total emitted 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;
• establishes limitations of the radiation force method related to cavitation and temperature
rise;
• establishes quantitative limitations of the radiation force method in relation to diverging
and focused beams;
• provides information on assessment of overall measurement uncertainties.
This International Standard is applicable to:
• the measurement of ultrasonic power up to 1 W based on the use of a radiation force
balance in the frequency range from 0,5 MHz to 25 MHz;
• the measurement of ultrasonic power up to 20 W based on the use of a radiation force
balance in the frequency range 0,75 MHz to 5 MHz;
• the measurement of total ultrasonic power of transducers, preferably with well-collimated
beams;
• the use of radiation force balances of the gravimetric type or force feedback type.
NOTE The titles of all publications referred to in this Standard are listed in the Bibliography.
文件格式：PDF
文件大小：976.28KB
文件页数：106
（以上信息更新时间为：2019-11-25）
IEC 61161-2006 超声波.功率测量.辐射强度平衡和性能要求.pdf
(976.28 KB)
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