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SRPS EN ISO 9295:2016

Acoustics - Determination of high-frequency sound power levels emitted by machinery and equipment (ISO 9295:2015)

Jun 21, 2016

General information

60.60     Jun 21, 2016

ISS

Z043

European Norm

17.140.20     35.020  

English  

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Scope

ISO 9295:2015 specifies four methods for the determination of the sound power levels of high-frequency noise emitted by machinery and equipment in the frequency range covered by the octave band centred at 16 kHz, which includes frequencies between 11,2 kHz and 22,4 kHz. They are complementary to the methods described in ISO 3741 and ISO 3744. The first three methods are based on the reverberation test room technique. The fourth method makes use of a free field over a reflecting plane.
The test conditions which prescribe the installation and operation of the equipment are those specified in ISO 3741 or ISO 3744 as applicable.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN 29295:2012

NOW

PUBLISHED
SRPS EN ISO 9295:2016
60.60 Standard published
Jun 21, 2016

Related project

Adopted from EN ISO 9295:2015

Adopted from ISO 9295:2015