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ISO/TS 13475-2:2000

Acoustics — Stationary audible warning devices used outdoors — Part 2: Precision methods for determination of sound emission quantities

Nov 2, 2000

General information

90.93     Jun 12, 2020


ISO/TC 43/SC 1

Technical Specification

13.320     17.140.20  

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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

Life cycle


ISO/TS 13475-2:2000
90.93 Standard confirmed
Jun 12, 2020