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

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

02-11-2000

Publisher

International Organization for Standardization

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

signals.

Committee	ISO/TC 43/SC 1
DocumentType	Technical Specification
Pages	22
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
NEN NVN ISO/TS 13475-2 : 2001	Identical

IEC 60942:2003	Electroacoustics - Sound calibrators
ISO 3745:2012	Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms
IEC 61260:1995	Electroacoustics - Octave-band and fractional-octave-band filters