Shfuqizuar
Specifies four methods for the determination of sound power levels in the frequency range between 11,2 kHz and 22,4 kHz with the centre frequency of 16 kHz. The first three methods are based on the reverberation room technique, the fourth on a free field over a reflecting plane.
WITHDRAWN
SSH EN 29295:2004
95.99
Withdrawal of Standard
30 mar 2016
PUBLISHED
SSH EN ISO 9295:2015