Betekenis van:
weather station

Voorbeeldzinnen

1. W instrument is located at a weather station (in general outside the forest area)
2. By installation of a meteorological station in an open area close to the plot or the installation of a tower in the stand near the plot, the weather situation shall be monitored continuously.
3. .2 Television surveillance and a water leakage detection system shall be arranged to provide an indication to the navigation bridge and to the engine control station of any leakage through inner and outer bow doors, stern doors or any other shell doors which could lead to flooding of special category spaces or ro-ro cargo spaces. .3 Special category spaces and ro-ro cargo spaces shall be continuously patrolled or monitored by effective means, such as television surveillance, so that any movement of vehicles in adverse weather conditions and unauthorised access by passengers thereto can be detected whilst the ship is underway. .4 Documented operating procedures for closing and securing all shell doors, loading doors and other closing appliances which, if left open or not properly secured, could lead to flooding of a special category space or ro-ro cargo space, shall be kept on board and posted at an appropriate place. 21 Marking, periodical operation and inspection of watertight doors, etc. (R 24) NEW CLASS B, C AND D AND EXISTING CLASS B SHIPS: .1 Drills for the operating of the watertight doors, sidescuttles, valves and closing mechanisms of scuppers shall take place weekly. .2 All watertight doors in main transverse bulkheads, in use at sea, shall be operated daily.
4. .2 Television surveillance and a water leakage detection system shall be arranged to provide an indication to the navigation bridge and to the engine control station of any leakage through inner and outer bow doors, stern doors or any other shell doors which could lead to flooding of special category spaces or ro-ro cargo spaces. .3 Special category spaces and ro-ro cargo spaces shall be continuously patrolled or monitored by effective means, such as television surveillance, so that any movement of vehicles in adverse weather conditions and unauthorised access by passengers thereto can be detected whilst the ship is underway. .4 Documented operating procedures for closing and securing all shell doors, loading doors and other closing appliances which, if left open or not properly secured, could lead to flooding of a special category space or ro-ro cargo space, shall be kept on board and posted at an appropriate place. 21 Marking, periodical operation and inspection of watertight doors, etc. (R 24) NEW CLASS B, C AND D AND EXISTING CLASS B SHIPS:
5. .2 Television surveillance and a water leakage detection system shall be arranged to provide an indication to the navigation bridge and to the engine control station of any leakage through inner and outer bow doors, stern doors or any other shell doors which could lead to flooding of special category spaces or ro-ro cargo spaces. .3 Special category spaces and ro-ro cargo spaces shall be continuously patrolled or monitored by effective means, such as television surveillance, so that any movement of vehicles in adverse weather conditions and unauthorised access by passengers thereto can be detected whilst the ship is underway. .4 Documented operating procedures for closing and securing all shell doors, loading doors and other closing appliances which, if left open or not properly secured, could lead to flooding of a special category space or ro-ro cargo space, shall be kept on board and posted at an appropriate place. 21 Marking, periodical operation and inspection of watertight doors, etc. (R 24) NEW CLASS B, C AND D AND EXISTING CLASS B SHIPS: .1 Drills for the operating of the watertight doors, sidescuttles, valves and closing mechanisms of scuppers shall take place weekly. .2 All watertight doors in main transverse bulkheads, in use at sea, shall be operated daily. .3 The watertight doors and all mechanisms and indicators connected herewith, all valves, the closing of which is necessary to make a compartment watertight, and all valves the operation of which is necessary for damage control cross-connections shall be periodically inspected at sea at least once a week. .4 Such valves, doors and mechanisms shall be suitably marked to ensue that they may be properly used to provide maximum safety. 22 Entries in log (R 25) NEW CLASS B, C AND D AND EXISTING CLASS B SHIPS: