A.900mm B.600mm C.760mm D.450mm
A.An automatic or manual fixed extinguishing system tested to an appropriate standardacceptable to the Organization B.Controls for manual operation of the fire-extinguishing system which are clearlylabeled for ready use by the crew C.Arrangements for automatically shutting off the electrical power upon activation of thefire-extinguishing system D.an alarm for indicating operation of the fire-extinguishing system in the galley wherethe equipment is installed
A.The location and extent of application of different grades and strengths of materials B.The approved and available welding procedure adopted in the construction C.Restrictions or prohibitions of repairing or modification D.None of them