Part 154 — Safety Standards for Self-Propelled Vessels Carrying Bulk Liquefied Gases
Subpart B — Inspections and Tests
Subpart C — Design, Construction and Equipment
- § 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<sub>o</sub>) 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.
Subpart D — Special Design and Operating Requirements