ISO 532:1975
w
ISO 532:1975
4603

Abstract 

Specifies two methods for determining a single numerical value of a given sound, the first method is based on physical measurements, such as spectrum analyses in octave bands, the second method is based on spektrum analyses in one-third octave bands.


General information 

  •  :  Withdrawn
     : 1975-07
  •  : 1
     : 18
  •  : ISO/TC 43 Acoustics
  •  :
    17.140.01 Acoustic measurements and noise abatement in general

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.