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DIN IEC 60804 : 1987被替代

INTEGRATING AVERAGING SOUND LEVEL METERS

出版：German Institute for Standardisation (Deutsches Institut für Normung)

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基本信息
標(biāo)準(zhǔn)編號(hào)： DIN IEC 60804 : 1987
標(biāo)準(zhǔn)類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介

Describes instruments for the measurement of frequency weighted and time averaged sound pressure levels. Ensures specified accuracy and stability of an integrating sound level meter and reduces to the practical minimum any differences in equivalent measurements taken with instruments of various makes and models which satisfy the requirements of this standard. Specifies the following characteristics and test methods for integrating sound level meters: a. - integrating and averaging characteristics; b. - indicator characteristics c. - overload sensing and indicating characteristics.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

DIN 45655 : LATEST

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

DIN EN 60804 : 2002

等同采用的國(guó)際標(biāo)準(zhǔn)

IEC 60804 : 2.0 - Identical

HD 499 : 200S1 - Corresponds

HD 499 : 200S1 - Identical