NEN - NVN-ISO/TS 13475-2
Acoustics - Stationary audible warning devices used outdoors - Part 2: Precision methods for determination of sound emission quantities
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 January 2001 |
| Status: | active |
| Page Count: | 50 |
| ICS Code (Alarm and warning systems): | 13.320 |
| ICS Code (Noise emitted by machines and equipment): | 17.140.20 |
scope:
Specifies the test conditions under which the accoustic 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.
Document History
NVN-ISO/TS 13475-2
January 1, 2001
Acoustics - Stationary audible warning devices used outdoors - Part 2: Precision methods for determination of sound emission quantities
Specifies the test conditions under which the accoustic emission levels of stationary audible warning devices may be obtained. It is applicable to sirens for use in outdoor public warning systems and...