DIN 44013-1990
目标基准等效值计.结构和应用

Objective reference equivalent meter; construction and application

DIN 44013-1990 发布历史

The standard specifies the requirements to which an objective reference equivalent measuring equipment has to comply with in order to receive a good reproducibility of the measured values and a sufficient compliance with subjective comparative measurements. The measuring methods simulate the conditions of telefone connections with conventional handsets.

DIN 44013-1990由德国标准化学会 DE-DIN 发布于 1990-09。

DIN 44013-1990 在中国标准分类中归属于: N65 声学仪器与测震仪。

DIN 44013-1990的历代版本如下：

• 1990年09月 DIN 44013-1990 目标基准等效值计.结构和应用

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标准号

DIN 44013-1990

发布日期

1990年09月

实施日期

废止日期

无

中国标准分类号

N65

国际标准分类号

2090

发布单位

DE-DIN

被代替标准

DIN 44013-68

适用范围

The standard specifies the requirements to which an objective reference equivalent measuring equipment has to comply with in order to receive a good reproducibility of the measured values and a sufficient compliance with subjective comparative measurements. The measuring methods simulate the conditions of telefone connections with conventional handsets.