Spaces protected by a fixed CO2 system must be equipped with an alarm which sounds ___________.
A
for the first 20 seconds CO2 is being released into the space
B
for at least 20 seconds prior to release of CO2
C
during the entire period that CO2 is being released
D
if all doors and ventilation are not secured
E
İlgili Sorular
Progressive flooding on a MODU may be indicated by ________.A new crewman reports on board. He must be trained in the use of the ship's lifesaving appliances w...The type of joint formed when a third small plate is riveted over two plates butted together is call...You are using an automatic tension winch by yourself. If you get caught in the turns of the line as...The color of the signal flare sent up by a submarine about to surface is _____________.