This part of ISO 13475 specifies the test conditions under which the acoustic emission levels of stationary audible
warning devices may be obtained. It is applicable to sirens for use in outdoor public warning systems and sound
signalling devices for use outdoors.
The purpose of this test code is to be able to produce reliable sound emission level measurements for stationary
sirens to be used outdoors.
This part of ISO 13475 does not cover spoken messages and contains no recommendations for specific warning
Status: PublishedPublication date: 2000-10
Edition: 1Number of pages: 22
Technical Committee: ISO/TC 43/SC 1 Noise
This standard contributes to the following Sustainable Development Goals:
Buy this standard
|std 1 124|
|std 2 124||Paper|
A standard is reviewed every 5 years
Stage: 90.20 (Under review)
Got a question?
Check out our FAQs
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.