Fire protection regulations for towing vessels require any fuel line subject to internal head pressure from fuel in the tank to ___________ .
A
be fitted with a positive fuel shut-off valve located at the tank
B
have a shut-off valve at the top of the tank
C
have a gate valve easily accessable in the space where the tank is located
D
have a drain cock at the lowest point in the fuel line
E
İlgili Sorular
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