Abstract 

Gives basic requirements for reproducible methods for determining the sound power emitted by machines. The method is especially applicable in cases where direct measurements are not possible because of high background noise. The methods are only applicable to noise which is emitted by vibrating surfaces of solid structures and not to noise generated aerodynamically.


General information

  • Status :  Withdrawn
    Publication date : 1987-12
  • Edition : 1
    Number of pages : 20
  • :
    ISO/TC 43/SC 1
    Noise
  • 17.140.20
    Noise emitted by machines and equipment

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