00.00 29. 10. 2024.
ISO
ISO/TC 43/SC 1
Međunarodni standard
Specifies a method for measuring the component of sound intensity normal to a measurement surface which is chosen so as to enclose the noise source(s) of which the sound power level is to be determined.
PROJEKAT
ISO/PWI 9614-2
00.00
Podnet predlog novog projekta
29. 10. 2024.