AS 1259.2-1990
声学 声级仪 整体标准 平均值

Acoustics - Sound level meters - Integrating - Averaging

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标准号

AS 1259.2-1990

发布日期

实施日期

废止日期

无

国际标准分类号

17.140.50

发布单位

AU-SA

代替标准

AS IEC 61672.2-2004 (2004-04-20) AS IEC 61672.1-2004 (2004-04-20)

适用范围

Describes instruments for the measurement of frequency weighted and time averaged sound pressure levels. Optionally, sound exposure levels may be measured. Specifies additional characteristics to those in AS 1259.1 which are necessary to measure the equivalent continuous sound pressure level (Leq) of steady, intermittent, fluctuating and impulsive sounds. Identical with and reproduced from IEC 804.

AS 1259.2-1990系列标准

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