ISO/TC 43/SC 1
| Projekta Nr. | ISO/TS 13475-2:2000 |
|---|---|
| Nosaukums | <p>This part of ISO 13475 specifies the test conditions under which the acoustic emission levels of stationary audible</p> <p>warning devices may be obtained. It is applicable to sirens for use in outdoor public warning systems and sound</p> <p>signalling devices for use outdoors.</p> <p>The purpose of this test code is to be able to produce reliable sound emission level measurements for stationary</p> <p>sirens to be used outdoors.</p> <p>This part of ISO 13475 does not cover spoken messages and contains no recommendations for specific warning</p> <p>signals.</p> |
| Reģistrācijas numurs (WIID) | 22823 |
| Darbības sfēra | <p>This part of ISO 13475 specifies the test conditions under which the acoustic emission levels of stationary audible</p> <p>warning devices may be obtained. It is applicable to sirens for use in outdoor public warning systems and sound</p> <p>signalling devices for use outdoors.</p> <p>The purpose of this test code is to be able to produce reliable sound emission level measurements for stationary</p> <p>sirens to be used outdoors.</p> <p>This part of ISO 13475 does not cover spoken messages and contains no recommendations for specific warning</p> <p>signals.</p> |
| Statuss | Standarts spēkā |
| ICS grupa | 13.320 17.140.20 |