ANSI S1.9-1996
声音强度的测量仪器

Instruments for the Measurement of Sound Intensity

标准号

ANSI S1.9-1996

发布日期

1996年

实施日期

废止日期

无

中国标准分类号

N77

国际标准分类号

17.140.01

发布单位

US-ANSI

适用范围

Specifies the requirements for instruments to measure sound intensity employing the two-microphone technique and methods for performance verification to meet the requirements. Its primary application is to instruments used for the determination of sound