CSN EN 23741-1994
Acoustics-Determination of sound power levels of noise sources-Precision methods for broad-band sources in reverberation rooms

Standard No.

CSN EN 23741-1994

Release Date

1994

Published By

CZ-CSN

Status

Withdraw

Latest

CSN EN 23741-1994

CSN EN 23741-1994 history

• 1994 CSN EN 23741-1994 Acoustics-Determination of sound power levels of noise sources-Precision methods for broad-band sources in reverberation rooms