ISO 13475-1:1999
p
ISO 13475-1:1999
22074

Abstract  Preview

This part of ISO 13475 specifies the test conditions by which the sound emission level of stationary audible warning

devices can be obtained. The methods are applicable to sirens for use in public outdoor 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 used for warning outdoors.

This part of ISO 13475 does not cover spoken messages and contains no recommendations for specific warning

signals.


General information 

  •  :  Published
     : 1999-11
  •  : 1
     : 19
  •  : ISO/TC 43/SC 1 Noise
  •  :
    13.320 Alarm and warning systems
    17.140.20 Noise emitted by machines and equipment

Buy this standard

en
Format Language
std 1 118 PDF
std 2 118 Paper
  • CHF118

Life cycle


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.