sifflet directionnel

Terminological databases

ID 730700 Last modified 23.05.2005

Domain inland waterway trafficmaritime traffic; seaborne traffic

suundvile

directional whistle

sifflet directionnel

suundvile

directional whistle

Usage examples

When a directional whistle is to be used as the only whistle on a vessel, it shall be installed with its maximum intensity directed straight ahead.

sifflet directionnel