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Titolo: | Acoustical warning devices as emergency warning systems |
Pubblicazione: | Washington, DC : , : U.S. Department of Transportation, Federal Railroad Administration, Office of Research, Development and Technology, , 2019- |
Descrizione fisica: | 1 online resource (volumes) : color illustrations |
Soggetto topico: | Emergency communication systems - United States |
Sirens (Signaling devices) | |
Railroads - Safety appliances - United States | |
Soggetto genere / forma: | Technical reports. |
Note generali: | "DOT/FRA/ORD-19/40"--Phase 1. |
"DOT/FRA/ORD-21/13"--Phase 2. | |
"Final report, October 2019"--Phase 1. | |
"Final report, March 2021"--Phase 2. | |
"Performing organization: Foster-Miller, Inc. & Harris Miller Miller & Hanson Inc."--Phase 1, report documentation page. | |
"Performing organization: QinetiQ North America & Harris Miller Miller & Hanson Inc."--Phase 2, report documentation page. | |
Nota di bibliografia: | Includes bibliographical references. |
Titolo autorizzato: | Acoustical warning devices as emergency warning systems |
Formato: | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione: | Inglese |
Record Nr.: | 9910716768803321 |
Lo trovi qui: | Univ. Federico II |
Opac: | Controlla la disponibilità qui |