CO2 cylinders forming part of a fixed fire extinguishing system must be pressure tested at least every _____________.
A
year
B
2 years
C
6 years
D
12 years
E
İlgili Sorular
Which function is NOT provided by the scrubber of an inert gas system?Ullages on tankers are measured from __________.The label required on containers carrying barium oxide in an international shipment must read ______...The S.S. Microwave has been chartered to the Longline Steamship Company. The Longline Steamship Com...A semisubmersible which flops between port and starboard angles of list is likely to have _______.