Acoustics. Stationary audible warning devices used outdoors - Field measurements for determination of sound emission quantities Ingestion-build-73073 1 Mounting of package on

1 Mounting of package on the test vibration table

manual attack with the aid of tools

This first amendment to Part 3 of PD 8010 supersedes the 2009 document which has been withdrawn

What is ISO 16838 about

Process and equipment characterization

Acoustics. Stationary audible warning devices used outdoors - Field measurements for determination of sound emission quantities Ingestion-build-73073 1 Mounting of package on1 Scope 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