This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
Abstract Preview
Specifies a method for the determination of the sound absorption coefficient, reflection factor, surface impedance or admittance of materials and objects. The values are determined by evaluation of the standing wave pattern of a plane wave in a tube, which is generated by the superposition of an incident sinusiodal plane wave with the plane wave reflected from the test object.
General information
-
Status : PublishedPublication date : 1996-12
-
Edition : 1Number of pages : 20
-
- ICS :
-
Acoustic measurements and noise abatement in general
Buy this standard
| Format | Language | |
|---|---|---|
| Paper |
- CHF118
Life cycle
-
Now
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.