DIN EN 61043-1994
电声学.声强测量仪.压强传声器配对测量

Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones (IEC 61043:1993); German version EN 61043:1994

DIN EN 61043-1994 发布历史

The primary purpose of this document is to ensure the accuracy of measurements of sound intensity applied to the determination of sound power in accordance with ISO 9614-1. To meet the requirements of that document, instruments are required to analyse the sound intensity in one-third octave or octave bands, and optionally to provide A-weighted band levels. They are also required to measure sound pressure level in addition to sound intensity level to facilitate the use of the field indicators described in ISO 9614-1.

DIN EN 61043-1994由德国标准化学会 DE-DIN 发布于 1994-05。

DIN EN 61043-1994 在中国标准分类中归属于: M70 广播、电视设备综合，在国际标准分类中归属于: 17.140.50 电声学。

DIN EN 61043-1994的历代版本如下：

• 1994年05月 DIN EN 61043-1994 电声学.声强测量仪.压强传声器配对测量

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标准号

DIN EN 61043-1994

发布日期

1994年05月

实施日期

废止日期

无

中国标准分类号

M70

国际标准分类号

17.140.50

发布单位

DE-DIN

被代替标准

DIN IEC 29(CO)185-1993

适用范围

The primary purpose of this document is to ensure the accuracy of measurements of sound intensity applied to the determination of sound power in accordance with ISO 9614-1. To meet the requirements of that document, instruments are required to analyse the sound intensity in one-third octave or octave bands, and optionally to provide A-weighted band levels. They are also required to measure sound pressure level in addition to sound intensity level to facilitate the use of the field indicators described in ISO 9614-1.

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