The bell, the gong,rat-trap,Marine ship whistle,Pilot rope Ladder,Signals.Product Inspection Standard: Requirements of the ZC Regulations for the statutory surveys of ships and offshore installations and International Marine Anti-collision Regulation(1972),1996 Amendments to the SOLAS1974, and CB/T3142-94,CB/T428-93.Shape/sizeDouble coneballConeCylinderDiamondDiameter (mm)600300600300600300600300600300Length(mm)1200600600300120060012006001200600&&&&: 275N CE approval inflatable life jacket CO2 fire extinguishing systemMarine horizontal/vertical oil fired boilerMarine air compressormarine centrifugal pump marine hydraulic steering gear Hydraulic capstanTunnel thruster/bow thruster
