This standard has been revised by ISO 11691:2020
Abstract
Specifies a laboratory substitution method to determine the insertion loss of ducted circular and rectangular silencers without flow, as well as other duct elements for use in ventilating and air-conditioning systems.
-
Status: WithdrawnPublication date: 1995-08
Corrected version (en): 1995-12
Corrected version (fr): 1995-12 -
Edition: 1Number of pages: 6
-
- ICS :
- 91.120.20 Acoustics in building. Sound insulation
Life cycle
-
Now
-
Revised by
PublishedISO 11691:2020
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)