标准号：IEC 60655-1979
实施状态：作废
中文名称：1英寸标准电容传声器自由场与声压场灵敏度级间的差值
英文名称：Values for the difference between free-field and pressure sensitivity levels for one-inch standard condenser microphones
发布日期：1979
被替代标准：IEC/TS 61094-7-2006
采用标准：SS-IEC 655-1986,MOD;NEN 10655-1989,IDT;SS-IEC 655-1986,EQV;BS 5941-1980,IDT;NEN 10655,IDT
起草单位：IEC/TC 29
标准简介：Gives the values that are to be added to the pressure sensitivity level of a microphone in order to obtain the free-field sensitivity level when a very high accuracy is not called for or when conditions for carrying out an accurate free-field calibration
文件格式：PDF
文件大小：549.39KB
文件页数：20
（以上信息更新时间为：2019-11-25）
IEC 60655-1979 1英寸标准电容传声器自由场与声压场灵敏度级间的差值.pdf
(549.39 KB)
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