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SUBPART C—Design, Construction and Equipment (§154.170 to §154.1440)

• 154.170—Outer hull steel plating.
• 154.172—Contiguous steel hull structure.
• 154.174—Transverse contiguous hull structure.
• 154.176—Longitudinal contiguous hull structure.
• 154.178—Contiguous hull structure: Heating system.
• 154.180—Contiguous hull structure: Welding procedure.
• 154.182—Contiguous hull structure: Production weld test.
• 154.188—Membrane tank: Inner hull steel.
• 154.195—Aluminum cargo tank: Steel enclosure.
• 154.200—Stability requirements: General.
• 154.235—Cargo tank location.
• 154.300—Segregation of hold spaces from other spaces.
• 154.305—Segregation of hold spaces from the sea.
• 154.310—Cargo piping systems.
• 154.315—Cargo pump and cargo compressor rooms.
• 154.320—Cargo control stations.
• 154.325—Accommodation, service, and control spaces.
• 154.330—Openings to accommodation, service, or control spaces.
• 154.340—Access to tanks and spaces in the cargo area.
• 154.345—Air locks.
• 154.350—Bilge and ballast systems in the cargo area.
• 154.355—Bow and stern loading piping.
• 154.356—Cargo emergency jettisoning piping.
• 154.401—Definitions.
• 154.405—Design vapor pressure (P o ) of a cargo tank.
• 154.406—Design loads for cargo tanks and fixtures: General.
• 154.407—Cargo tank internal pressure head.
• 154.408—Cargo tank external pressure load.
• 154.409—Dynamic loads from vessel motion.
• 154.410—Cargo tank sloshing loads.
• 154.411—Cargo tank thermal loads.
• 154.412—Cargo tank corrosion allowance.
• 154.418—General.
• 154.419—Design vapor pressure.
• 154.420—Tank design.
• 154.421—Allowable stress.
• 154.425—General.
• 154.426—Design vapor pressure.
• 154.427—Membrane tank system design.
• 154.428—Allowable stress.
• 154.429—Calculations.
• 154.430—Material test.
• 154.431—Model test.
• 154.432—Expansion and contraction.
• 154.435—General.
• 154.436—Design vapor pressure.
• 154.437—General.
• 154.438—Design vapor pressure.
• 154.439—Tank design.
• 154.440—Allowable stress.
• 154.444—General.
• 154.445—Design vapor pressure.
• 154.446—Tank design.
• 154.447—Allowable stress.
• 154.448—Calculations.
• 154.449—Model test.
• 154.450—General.
• 154.451—Design vapor pressure.
• 154.452—External pressure.
• 154.453—Failure to meet independent tank type C standards.
• 154.459—General.
• 154.460—Design criteria.
• 154.465—General.
• 154.466—Design criteria.
• 154.467—Submission of insulation information.
• 154.470—General.
• 154.471—Design criteria.
• 154.476—Cargo transfer devices and means.
• 154.500—Cargo and process piping standards.
• 154.503—Piping and piping system components: Protection from movement.
• 154.506—Mechanical expansion joint: Limits in a piping system.
• 154.512—Piping: Thermal isolation.
• 154.514—Piping: Electrical bonding.
• 154.516—Piping: Hull protection.
• 154.517—Piping: Liquid pressure relief.
• 154.519—Piping relief valves.
• 154.520—Piping calculations.
• 154.522—Materials for piping.
• 154.524—Piping joints: Welded and screwed couplings.
• 154.526—Piping joints: Flange connection.
• 154.528—Piping joints: Flange type.
• 154.530—Valves: Cargo tank MARVS 69 kPa gauge (10 psig) or lower.
• 154.532—Valves: Cargo tank MARVS greater than 69 kPa gauge (10 psig).
• 154.534—Cargo pumps and cargo compressors.
• 154.536—Cargo tank gauging and measuring connections.
• 154.538—Cargo transfer connection.
• 154.540—Quick-closing shut-off valves: Emergency shut-down system.
• 154.544—Quick-closing shut-off valves.
• 154.546—Excess flow valve: Closing flow.
• 154.548—Cargo piping: Flow capacity.
• 154.550—Excess flow valve: Bypass.
• 154.551—Cargo hose: General.
• 154.552—Cargo hose: Compatibility.
• 154.554—Cargo hose: Bursting pressure.
• 154.556—Cargo hose: Maximum working pressure.
• 154.558—Cargo hose: Marking.
• 154.560—Cargo hose: Prototype test.
• 154.562—Cargo hose: Hydrostatic test.
• 154.605—Toughness test.
• 154.610—Design temperature not colder than 0 °C (32 °F).
• 154.615—Design temperature below 0 °C (32 °F) and down to −55 °C (−67 °F).
• 154.620—Design temperature below −55 °C (−67 °F) and down to −165 °C (−265 °F).
• 154.625—Design temperature below 0 °C (32 °F) and down to −165 °C (−265 °F).
• 154.630—Cargo tank material.
• 154.650—Cargo tank and process pressure vessel welding.
• 154.655—Stress relief for independent tanks type C.
• 154.660—Pipe welding.
• 154.665—Welding procedures.
• 154.701—Cargo pressure and temperature control: General.
• 154.702—Refrigerated carriage.
• 154.703—Methane (LNG).
• 154.705—Cargo boil-off as fuel: General.
• 154.706—Cargo boil-off as fuel: Fuel lines.
• 154.707—Cargo boil-off as fuel: Ventilation.
• 154.708—Cargo boil-off as fuel: Valves.
• 154.709—Cargo boil-off as fuel: Gas detection equipment.
• 154.801—Pressure relief systems.
• 154.802—Alternate pressure relief settings.
• 154.804—Vacuum protection.
• 154.805—Vent masts.
• 154.806—Capacity of pressure relief valves.
• 154.901—Atmospheric control within cargo tanks and cargo piping systems.
• 154.902—Atmospheric control within hold and interbarrier spaces.
• 154.903—Inert gas systems: General.
• 154.904—Inert gas system: Controls.
• 154.906—Inert gas generators.
• 154.908—Inert gas generator: Location.
• 154.910—Inert gas piping: Location.
• 154.912—Inerted spaces: Relief devices.
• 154.1000—Applicability.
• 154.1002—Definition.
• 154.1005—Equipment approval.
• 154.1010—Electrical equipment in gas-dangerous space or zone.
• 154.1015—Lighting in gas-dangerous space.
• 154.1020—Emergency power.
• 154.1105—Exterior water spray system: General.
• 154.1110—Areas protected by system.
• 154.1115—Discharge.
• 154.1120—Nozzles.
• 154.1125—Pipes, fittings, and valves.
• 154.1130—Sections.
• 154.1135—Pumps.
• 154.1140—Dry chemical system: General.
• 154.1145—Dry chemical supply.
• 154.1150—Distribution of dry chemical.
• 154.1155—Hand hose line: Coverage.
• 154.1160—Monitor coverage of system.
• 154.1165—Controls.
• 154.1170—Hand hose line: General.
• 154.1200—Mechanical ventilation system: General.
• 154.1205—Mechanical ventilation system: Standards.
• 154.1210—Hold space, void space, cofferdam, and spaces containing cargo piping.
• 154.1300—Liquid level gauging system: General.
• 154.1305—Liquid level gauging system: Standards.
• 154.1310—Closed gauge shut-off valve.
• 154.1315—Restricted gauge excess flow valve.
• 154.1320—Sighting ports, tubular gauge glasses, and flat plate type gauge glasses.
• 154.1325—Liquid level alarm system: All cargo tanks.
• 154.1330—Liquid level alarm system: Independent tank type C.
• 154.1335—Pressure and vacuum protection.
• 154.1340—Temperature measuring devices.
• 154.1345—Gas detection.
• 154.1350—Flammable gas detection system.
• 154.1360—Oxygen analyzer.
• 154.1365—Audible and visual alarms.
• 154.1370—Pressure gauge and vacuum gauge marking.
• 154.1375—Readout for temperature measuring device: Marking.
• 154.1400—Safety equipment: All vessels.
• 154.1405—Respiratory protection.
• 154.1410—Decontamination shower.
• 154.1415—Air compressor.
• 154.1420—Stretchers and equipment.
• 154.1430—Equipment locker.
• 154.1435—Medical first aid guide.
• 154.1440—Antidotes.