NEN-ISO 13475-1
Acoustics - Stationary audible warning devices used outdoors - Part 1: Field measurements for determination of sound emission quantities
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 December 1999 |
| Status: | active |
| Page Count: | 26 |
| ICS Code (Alarm and warning systems): | 13.320 |
| ICS Code (Noise emitted by machines and equipment): | 17.140.20 |
scope:
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.
Document History
NEN-ISO 13475-1
December 1, 1999
Acoustics - Stationary audible warning devices used outdoors - Part 1: Field measurements for determination of sound emission quantities
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...