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Audible warning signals for police vehicles

✍ Scribed by I.L. McClelland


Book ID
107722933
Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
696 KB
Volume
11
Category
Article
ISSN
0003-6870

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πŸ“œ SIMILAR VOLUMES


An audible train warning for track maint
✍ I.L. McClelland; C.T. Simpson; A. Starbuck πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 846 KB

British Rail track maintenance staff currently use a portable warning device to provide audible warning of approaching trains. The audible signal comprises a train warning signal, which is continuous and the same signal broken into a series of discrete 'bleeps' to signify that it is safe to work. If

Audibility of some specific public-addre
✍ Helmut Fleischer; Jens Blauert πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 English βš– 759 KB

## A BSTRA CT The scope of the explorative study reported here is to investigate the audibility of different public-address warning signals (existing and new) in different environmental noise situations. Three outdoor situations as well as three indoor situations have been simulated with noise sig

Early-warning signals for critical trans
✍ Scheffer, Marten; Bascompte, Jordi; Brock, William A.; Brovkin, Victor; Carpente πŸ“‚ Article πŸ“… 2009 πŸ› Nature Publishing Group 🌐 English βš– 1015 KB