Title 46

Volume 2 CHAPTER I SUBCHAP F

Subchapter F - Marine Engineering

46:2.0.1.2.8PART 50
PART 50 - GENERAL PROVISIONS
46:2.0.1.2.8.1SUBPART 50.01
Subpart 50.01 - Basis and Purpose of Regulations
46:2.0.1.2.8.1.1.1SECTION 50.01-10
     50.01-10 Purpose of regulations.
46:2.0.1.2.8.1.1.2SECTION 50.01-15
     50.01-15 Scope of regulations.
46:2.0.1.2.8.1.1.3SECTION 50.01-20
     50.01-20 OMB control numbers assigned pursuant to the Paperwork Reduction Act.
46:2.0.1.2.8.2SUBPART 50.05
Subpart 50.05 - Application
46:2.0.1.2.8.2.1.1SECTION 50.05-1
     50.05-1 General.
46:2.0.1.2.8.2.1.2SECTION 50.05-5
     50.05-5 Existing boilers, pressure vessels or piping systems.
46:2.0.1.2.8.2.1.3SECTION 50.05-10
     50.05-10 Alterations or repairs.
46:2.0.1.2.8.2.1.4SECTION 50.05-15
     50.05-15 Vessels subject to regulations in this subchapter.
46:2.0.1.2.8.2.1.5SECTION 50.05-20
     50.05-20 Steam-propelled motorboats.
46:2.0.1.2.8.3SUBPART 50.10
Subpart 50.10 - Definition of Terms Used in This Subchapter
46:2.0.1.2.8.3.1.1SECTION 50.10-1
     50.10-1 Commandant.
46:2.0.1.2.8.3.1.2SECTION 50.10-5
     50.10-5 Coast Guard District Commander or District Commander.
46:2.0.1.2.8.3.1.3SECTION 50.10-10
     50.10-10 Officer in Charge, Marine Inspection, (OCMI).
46:2.0.1.2.8.3.1.4SECTION 50.10-15
     50.10-15 Marine inspector or inspector.
46:2.0.1.2.8.3.1.5SECTION 50.10-20
     50.10-20 Headquarters.
46:2.0.1.2.8.3.1.6SECTION 50.10-23
     50.10-23 Marine Safety Center.
46:2.0.1.2.8.3.1.7SECTION 50.10-25
     50.10-25 Coast Guard Symbol.
46:2.0.1.2.8.3.1.8SECTION 50.10-30
     50.10-30 Coast Guard number.
46:2.0.1.2.8.3.1.9SECTION 50.10-35
     50.10-35 Constructed.
46:2.0.1.2.8.4SUBPART 50.20
Subpart 50.20 - Plan Submittal and Approval
46:2.0.1.2.8.4.1.1SECTION 50.20-1
     50.20-1 General.
46:2.0.1.2.8.4.1.2SECTION 50.20-5
     50.20-5 Procedures for submittal of plans.
46:2.0.1.2.8.4.1.3SECTION 50.20-10
     50.20-10 Number of copies of plans required.
46:2.0.1.2.8.4.1.4SECTION 50.20-15
     50.20-15 Previously approved plans.
46:2.0.1.2.8.4.1.5SECTION 50.20-25
     50.20-25 Calculations.
46:2.0.1.2.8.4.1.6SECTION 50.20-30
     50.20-30 Alternative materials or methods of construction.
46:2.0.1.2.8.4.1.7SECTION 50.20-33
     50.20-33 [Reserved]
46:2.0.1.2.8.4.1.8SECTION 50.20-35
     50.20-35 Marine inspector's decisions.
46:2.0.1.2.8.4.1.9SECTION 50.20-40
     50.20-40 Right of appeal.
46:2.0.1.2.8.5SUBPART 50.25
Subpart 50.25 - Acceptance of Material and Piping Components
46:2.0.1.2.8.5.1.1SECTION 50.25-1
     50.25-1 General.
46:2.0.1.2.8.5.1.2SECTION 50.25-3
     50.25-3 Manufacturer or mill certification.
46:2.0.1.2.8.5.1.3SECTION 50.25-5
     50.25-5 Products requiring manufacturer or mill certification.
46:2.0.1.2.8.5.1.4SECTION 50.25-7
     50.25-7 Testing of products required to be certified in presence of marine inspector.
46:2.0.1.2.8.5.1.5SECTION 50.25-10
     50.25-10 Acceptance of piping components by specific letter or approved plan.
46:2.0.1.2.8.6SUBPART 50.30
Subpart 50.30 - Fabrication Inspection
46:2.0.1.2.8.6.1.1SECTION 50.30-1
     50.30-1 Scope.
46:2.0.1.2.8.6.1.2SECTION 50.30-10
     50.30-10 Class I, I-L and II-L pressure vessels.
46:2.0.1.2.8.6.1.3SECTION 50.30-15
     50.30-15 Class II pressure vessels.
46:2.0.1.2.8.6.1.4SECTION 50.30-20
     50.30-20 Class III pressure vessels.
46:2.0.1.2.9PART 51
PART 51 [RESERVED]
46:2.0.1.2.10PART 52
PART 52 - POWER BOILERS
46:2.0.1.2.10.1SUBPART 52.01
Subpart 52.01 - General Requirements
46:2.0.1.2.10.1.1.1SECTION 52.01-1
     52.01-1 Incorporation by reference.
46:2.0.1.2.10.1.1.2SECTION 52.01-2
     52.01-2 Adoption of section I of the ASME Boiler and Pressure Vessel Code.
46:2.0.1.2.10.1.1.3SECTION 52.01-3
     52.01-3 Definitions of terms used in this part.
46:2.0.1.2.10.1.1.4SECTION 52.01-5
     52.01-5 Plans.
46:2.0.1.2.10.1.1.5SECTION 52.01-10
     52.01-10 Automatic controls.
46:2.0.1.2.10.1.1.6SECTION 52.01-35
     52.01-35 Auxiliary, donkey, fired thermal fluid heater, and heating boilers.
46:2.0.1.2.10.1.1.7SECTION 52.01-40
     52.01-40 Materials and workmanship.
46:2.0.1.2.10.1.1.8SECTION 52.01-50
     52.01-50 Fusible plugs (modifies A-19 through A-21).
46:2.0.1.2.10.1.1.9SECTION 52.01-55
     52.01-55 Increase in maximum allowable working pressure.
46:2.0.1.2.10.1.1.10SECTION 52.01-90
     52.01-90 Materials (modifies PG-5 through PG-13).
46:2.0.1.2.10.1.1.11SECTION 52.01-95
     52.01-95 Design (modifies PG-16 through PG-31 and PG-100).
46:2.0.1.2.10.1.1.12SECTION 52.01-100
     52.01-100 Openings and compensation (modifies PG-32 through PG-39, PG-42 through PG-55).
46:2.0.1.2.10.1.1.13SECTION 52.01-105
     52.01-105 Piping, valves and fittings (modifies PG-58 and PG-59).
46:2.0.1.2.10.1.1.14SECTION 52.01-110
     52.01-110 Water-level indicators, water columns, gauge-glass connections, gauge cocks, and pressure gauges (modifies PG-60).
46:2.0.1.2.10.1.1.15SECTION 52.01-115
     52.01-115 Feedwater supply (modifies PG-61).
46:2.0.1.2.10.1.1.16SECTION 52.01-120
     52.01-120 Safety valves and safety relief valves (modifies PG-67 through PG-73).
46:2.0.1.2.10.1.1.17SECTION 52.01-130
     52.01-130 Installation.
46:2.0.1.2.10.1.1.18SECTION 52.01-135
     52.01-135 Inspection and tests (modifies PG-90 through PG-100).
46:2.0.1.2.10.1.1.19SECTION 52.01-140
     52.01-140 Certification by stamping (modifies PG-104 through PG-113).
46:2.0.1.2.10.1.1.20SECTION 52.01-145
     52.01-145 Manufacturers' data report forms (modifies PG-112 and PG-113).
46:2.0.1.2.10.2SUBPART 52.05
Subpart 52.05 - Requirements for Boilers Fabricated by Welding
46:2.0.1.2.10.2.1.1SECTION 52.05-1
     52.05-1 General (modifies PW-1 through PW-54).
46:2.0.1.2.10.2.1.2SECTION 52.05-15
     52.05-15 Heat treatment (modifies PW-10).
46:2.0.1.2.10.2.1.3SECTION 52.05-20
     52.05-20 Radiographic and ultrasonic examination (modifies PW-11 and PW-41.1).
46:2.0.1.2.10.2.1.4SECTION 52.05-30
     52.05-30 Minimum requirements for attachment welds (modifies PW-16).
46:2.0.1.2.10.2.1.5SECTION 52.05-45
     52.05-45 Circumferential joints in pipes, tubes and headers (modifies PW-41).
46:2.0.1.2.10.3SUBPART 52.15
Subpart 52.15 - Requirements for Watertube Boilers
46:2.0.1.2.10.3.1.1SECTION 52.15-1
     52.15-1 General (modifies PWT-1 through PWT-15).
46:2.0.1.2.10.3.1.2SECTION 52.15-5
     52.15-5 Tube connections (modifies PWT-9 and PWT-11).
46:2.0.1.2.10.4SUBPART 52.20
Subpart 52.20 - Requirements for Firetube Boilers
46:2.0.1.2.10.4.1.1SECTION 52.20-1
     52.20-1 General (modifies PFT-1 through PFT-49).
46:2.0.1.2.10.4.1.2SECTION 52.20-17
     52.20-17 Opening between boiler and safety valve (modifies PFT-44).
46:2.0.1.2.10.4.1.3SECTION 52.20-25
     52.20-25 Setting (modifies PFT-46).
46:2.0.1.2.10.5SUBPART 52.25
Subpart 52.25 - Other Boiler Types
46:2.0.1.2.10.5.1.1SECTION 52.25-1
     52.25-1 General.
46:2.0.1.2.10.5.1.2SECTION 52.25-3
     52.25-3 Feedwater heaters (modifies PFH-1).
46:2.0.1.2.10.5.1.3SECTION 52.25-5
     52.25-5 Miniature boilers (modifies PMB-1 through PMB-21).
46:2.0.1.2.10.5.1.4SECTION 52.25-7
     52.25-7 Electric boilers (modifies PEB-1 through PEB-19).
46:2.0.1.2.10.5.1.5SECTION 52.25-10
     52.25-10 Organic fluid vaporizer generators (modifies PVG-1 through PVG-12).
46:2.0.1.2.10.5.1.6SECTION 52.25-15
     52.25-15 Fired thermal fluid heaters.
46:2.0.1.2.10.5.1.7SECTION 52.25-20
     52.25-20 Exhaust gas boilers.
46:2.0.1.2.11PART 53
PART 53 - HEATING BOILERS
46:2.0.1.2.11.1SUBPART 53.01
Subpart 53.01 - General Requirements
46:2.0.1.2.11.1.1.1SECTION 53.01-1
     53.01-1 Incorporation by reference.
46:2.0.1.2.11.1.1.2SECTION 53.01-3
     53.01-3 Adoption of section IV of the ASME Boiler and Pressure Vessel Code.
46:2.0.1.2.11.1.1.3SECTION 53.01-5
     53.01-5 Scope (modifies HG-100).
46:2.0.1.2.11.1.1.4SECTION 53.01-10
     53.01-10 Service restrictions and exceptions (replaces HG-101).
46:2.0.1.2.11.2SUBPART 53.05
Subpart 53.05 - Pressure Relieving Devices (Article 4)
46:2.0.1.2.11.2.1.1SECTION 53.05-1
     53.05-1 Safety valve requirements for steam boilers (modifies HG-400 and HG-401).
46:2.0.1.2.11.2.1.2SECTION 53.05-2
     53.05-2 Relief valve requirements for hot water boilers (modifies HG-400.2).
46:2.0.1.2.11.2.1.3SECTION 53.05-3
     53.05-3 Materials (modifies HG-401.2).
46:2.0.1.2.11.2.1.4SECTION 53.05-5
     53.05-5 Discharge capacities and valve markings.
46:2.0.1.2.11.3SUBPART 53.10
Subpart 53.10 - Tests, Inspection, Stamping, and Reporting (Article 5)
46:2.0.1.2.11.3.1.1SECTION 53.10-1
     53.10-1 General.
46:2.0.1.2.11.3.1.2SECTION 53.10-3
     53.10-3 Inspection and tests (modifies HG-500 through HG-540).
46:2.0.1.2.11.3.1.3SECTION 53.10-10
     53.10-10 Certification by stamping.
46:2.0.1.2.11.3.1.4SECTION 53.10-15
     53.10-15 Manufacturers' data report forms.
46:2.0.1.2.11.4SUBPART 53.12
Subpart 53.12 - Instruments, Fittings, and Controls (Article 6)
46:2.0.1.2.11.4.1.1SECTION 53.12-1
     53.12-1 General (modifies HG-600 through HG-640).
46:2.0.1.2.12PART 54
PART 54 - PRESSURE VESSELS
46:2.0.1.2.12.1SUBPART 54.01
Subpart 54.01 - General Requirements
46:2.0.1.2.12.1.1.1SECTION 54.01-1
     54.01-1 Incorporation by reference.
46:2.0.1.2.12.1.1.2SECTION 54.01-2
     54.01-2 Adoption of division 1 of section VIII of the ASME Boiler and Pressure Vessel Code.
46:2.0.1.2.12.1.1.3SECTION 54.01-5
     54.01-5 Scope (modifies U-1 and U-2).
46:2.0.1.2.12.1.1.4SECTION 54.01-10
     54.01-10 Steam-generating pressure vessels (modifies U-1(g)).
46:2.0.1.2.12.1.1.5SECTION 54.01-15
     54.01-15 Exemptions from shop inspection and plan approval (modifiesU-1(c)(2)).
46:2.0.1.2.12.1.1.6SECTION 54.01-17
     54.01-17 Pressure vessel for human occupancy (PVHO).
46:2.0.1.2.12.1.1.7SECTION 54.01-18
     54.01-18 Plan approval.
46:2.0.1.2.12.1.1.8SECTION 54.01-25
     54.01-25 Miscellaneous pressure components (modifies UG-11).
46:2.0.1.2.12.1.1.9SECTION 54.01-30
     54.01-30 Loadings (modifies UG-22).
46:2.0.1.2.12.1.1.10SECTION 54.01-35
     54.01-35 Corrosion (modifies UG-25).
46:2.0.1.2.12.1.1.11SECTION 54.01-40
     54.01-40 External pressure (modifies UG-28).
46:2.0.1.2.12.2SUBPART 54.03
Subpart 54.03 - Low Temperature Operation
46:2.0.1.2.12.2.1.1SECTION 54.03-1
     54.03-1 Scope.
46:2.0.1.2.12.2.1.2SECTION 54.03-5
     54.03-5 General.
46:2.0.1.2.12.3SUBPART 54.05
Subpart 54.05 - Toughness Tests
46:2.0.1.2.12.3.1.1SECTION 54.05-1
     54.05-1 Scope (replaces UG-84).
46:2.0.1.2.12.3.1.2SECTION 54.05-3
     54.05-3 Tests required.
46:2.0.1.2.12.3.1.3SECTION 54.05-5
     54.05-5 Toughness test specimens.
46:2.0.1.2.12.3.1.4SECTION 54.05-6
     54.05-6 Toughness test temperatures.
46:2.0.1.2.12.3.1.5SECTION 54.05-10
     54.05-10 Certification of material toughness tests.
46:2.0.1.2.12.3.1.6SECTION 54.05-15
     54.05-15 Weldment toughness tests - procedure qualifications.
46:2.0.1.2.12.3.1.7SECTION 54.05-16
     54.05-16 Production toughness testing.
46:2.0.1.2.12.3.1.8SECTION 54.05-17
     54.05-17 Weld toughness test acceptance criteria.
46:2.0.1.2.12.3.1.9SECTION 54.05-20
     54.05-20 Impact test properties for service of 0 °F and below.
46:2.0.1.2.12.3.1.10SECTION 54.05-25
     54.05-25 [Reserved]
46:2.0.1.2.12.3.1.11SECTION 54.05-30
     54.05-30 Allowable stress values at low temperatures.
46:2.0.1.2.12.4SUBPART 54.10
Subpart 54.10 - Inspection, Reports, and Stamping
46:2.0.1.2.12.4.1.1SECTION 54.10-1
     54.10-1 Scope (modifies UG-90 through UG-103 and UG-115 through UG-120).
46:2.0.1.2.12.4.1.2SECTION 54.10-3
     54.10-3 Marine inspectors (replaces UG-90 and UG-91, and modifies UG-92 through UG-103).
46:2.0.1.2.12.4.1.3SECTION 54.10-5
     54.10-5 Maximum allowable working pressure (reproduces UG-98).
46:2.0.1.2.12.4.1.4SECTION 54.10-10
     54.10-10 Standard hydrostatic test (modifies UG-99).
46:2.0.1.2.12.4.1.5SECTION 54.10-15
     54.10-15 Pneumatic test (modifies UG-100).
46:2.0.1.2.12.4.1.6SECTION 54.10-20
     54.10-20 Marking and stamping.
46:2.0.1.2.12.4.1.7SECTION 54.10-25
     54.10-25 Manufacturers' data report forms (modifies UG-120).
46:2.0.1.2.12.5SUBPART 54.15
Subpart 54.15 - Pressure-Relief Devices
46:2.0.1.2.12.5.1.1SECTION 54.15-1
     54.15-1 General (modifies UG-125 through UG-137).
46:2.0.1.2.12.5.1.2SECTION 54.15-3
     54.15-3 Definitions (modifies appendix 3).
46:2.0.1.2.12.5.1.3SECTION 54.15-5
     54.15-5 Protective devices (modifies UG-125).
46:2.0.1.2.12.5.1.4SECTION 54.15-10
     54.15-10 Safety and relief valves (modifies UG-126).
46:2.0.1.2.12.5.1.5SECTION 54.15-13
     54.15-13 Rupture disks (modifies UG-127).
46:2.0.1.2.12.5.1.6SECTION 54.15-15
     54.15-15 Relief devices for unfired steam boilers, evaporators, and heat exchangers (modifies UG-126).
46:2.0.1.2.12.5.1.7SECTION 54.15-25
     54.15-25 Minimum relief capacities for cargo tanks containing compressed or liquefied gas.
46:2.0.1.2.12.6SUBPART 54.20
Subpart 54.20 - Fabrication by Welding
46:2.0.1.2.12.6.1.1SECTION 54.20-1
     54.20-1 Scope (modifies UW-1 through UW-65).
46:2.0.1.2.12.6.1.2SECTION 54.20-2
     54.20-2 Fabrication for hazardous materials (replaces UW-2(a)).
46:2.0.1.2.12.6.1.3SECTION 54.20-3
     54.20-3 Design (modifies UW-9, UW-11(a), UW-13, and UW-16).
46:2.0.1.2.12.6.1.4SECTION 54.20-5
     54.20-5 Welding qualification tests and production testing (modifies UW-26, UW-28, UW-29, UW-47, and UW-48).
46:2.0.1.2.12.7SUBPART 54.23
Subpart 54.23 - Fabrication by Brazing
46:2.0.1.2.12.7.1.1SECTION 54.23-1
     54.23-1 Scope (modifies UB-1).
46:2.0.1.2.12.8SUBPART 54.25
Subpart 54.25 - Construction With Carbon, Alloy, and Heat Treated Steels
46:2.0.1.2.12.8.1.1SECTION 54.25-1
     54.25-1 Scope.
46:2.0.1.2.12.8.1.2SECTION 54.25-3
     54.25-3 Steel plates (modifies UCS-6).
46:2.0.1.2.12.8.1.3SECTION 54.25-5
     54.25-5 Corrosion allowance.
46:2.0.1.2.12.8.1.4SECTION 54.25-7
     54.25-7 Requirement for postweld heat treatment (modifies UCS-56).
46:2.0.1.2.12.8.1.5SECTION 54.25-8
     54.25-8 Radiography (modifies UW-11(a), UCS-57, UNF-57, UHA-33, and UHT-57).
46:2.0.1.2.12.8.1.6SECTION 54.25-10
     54.25-10 Low temperature operation - ferritic steels (replaces UCS-65 through UCS-67).
46:2.0.1.2.12.8.1.7SECTION 54.25-15
     54.25-15 Low temperature operation - high alloy steels (modifies UHA-23(b) and UHA-51).
46:2.0.1.2.12.8.1.8SECTION 54.25-20
     54.25-20 Low temperature operation - ferritic steels with properties enhanced by heat treatment (modifies UHT-5(c), UHT-6, UHT-23, and UHT-82).
46:2.0.1.2.12.8.1.9SECTION 54.25-25
     54.25-25 Welding of quenched and tempered steels (modifies UHT-82).
46:2.0.1.2.12.9SUBPART 54.30
Subpart 54.30 - Mechanical Stress Relief
46:2.0.1.2.12.9.1.1SECTION 54.30-1
     54.30-1 Scope.
46:2.0.1.2.12.9.1.2SECTION 54.30-3
     54.30-3 Introduction.
46:2.0.1.2.12.9.1.3SECTION 54.30-5
     54.30-5 Limitations and requirements.
46:2.0.1.2.12.9.1.4SECTION 54.30-10
     54.30-10 Method of performing mechanical stress relief.
46:2.0.1.2.12.9.1.5SECTION 54.30-15
     54.30-15 Requirement for analysis and computation.
46:2.0.1.2.13PART 56
PART 56 - PIPING SYSTEMS AND APPURTENANCES
46:2.0.1.2.13.1SUBPART 56.01
Subpart 56.01 - General
46:2.0.1.2.13.1.1.1SECTION 56.01-1
     56.01-1 Scope (replaces 100.1).
46:2.0.1.2.13.1.1.2SECTION 56.01-2
     56.01-2 Incorporation by reference.
46:2.0.1.2.13.1.1.3SECTION 56.01-3
     56.01-3 Power boilers, external piping and appurtenances (Replaces 100.1.1, 100.1.2, 122.1, 132 and 133).
46:2.0.1.2.13.1.1.4SECTION 56.01-5
     56.01-5 Adoption of ASME B31.1 for power piping, and other standards.
46:2.0.1.2.13.1.1.5SECTION 56.01-10
     56.01-10 Plan approval.
46:2.0.1.2.13.2SUBPART 56.04
Subpart 56.04 - Piping Classification
46:2.0.1.2.13.2.1.1SECTION 56.04-1
     56.04-1 Scope.
46:2.0.1.2.13.2.1.2SECTION 56.04-2
     56.04-2 Piping classification according to service.
46:2.0.1.2.13.2.1.3SECTION 56.04-10
     56.04-10 Other systems.
46:2.0.1.2.13.3SUBPART 56.07
Subpart 56.07 - Design
46:2.0.1.2.13.3.1.1SECTION 56.07-5
     56.07-5 Definitions (modifies 100.2).
46:2.0.1.2.13.3.1.2SECTION 56.07-10
     56.07-10 Design conditions and criteria (modifies 101-104.7).
46:2.0.1.2.13.4SUBPART 56.10
Subpart 56.10 - Components
46:2.0.1.2.13.4.1.1SECTION 56.10-1
     56.10-1 Selection and limitations of piping components (replaces 105 through 108).
46:2.0.1.2.13.4.1.2SECTION 56.10-5
     56.10-5 Pipe.
46:2.0.1.2.13.5SUBPART 56.15
Subpart 56.15 - Fittings
46:2.0.1.2.13.5.1.1SECTION 56.15-1
     56.15-1 Pipe joining fittings.
46:2.0.1.2.13.5.1.2SECTION 56.15-5
     56.15-5 Fluid-conditioner fittings.
46:2.0.1.2.13.5.1.3SECTION 56.15-10
     56.15-10 Special purpose fittings.
46:2.0.1.2.13.6SUBPART 56.20
Subpart 56.20 - Valves
46:2.0.1.2.13.6.1.1SECTION 56.20-1
     56.20-1 General.
46:2.0.1.2.13.6.1.2SECTION 56.20-5
     56.20-5 Marking (modifies 107.2).
46:2.0.1.2.13.6.1.3SECTION 56.20-7
     56.20-7 Ends.
46:2.0.1.2.13.6.1.4SECTION 56.20-9
     56.20-9 Valve construction.
46:2.0.1.2.13.6.1.5SECTION 56.20-15
     56.20-15 Valves employing resilient material.
46:2.0.1.2.13.6.1.6SECTION 56.20-20
     56.20-20 Valve bypasses.
46:2.0.1.2.13.7SUBPART 56.25
Subpart 56.25 - Pipe Flanges, Blanks, Flange Facings, Gaskets, and Bolting
46:2.0.1.2.13.7.1.1SECTION 56.25-5
     56.25-5 Flanges.
46:2.0.1.2.13.7.1.2SECTION 56.25-7
     56.25-7 Blanks.
46:2.0.1.2.13.7.1.3SECTION 56.25-10
     56.25-10 Flange facings.
46:2.0.1.2.13.7.1.4SECTION 56.25-15
     56.25-15 Gaskets (modifies 108.4).
46:2.0.1.2.13.7.1.5SECTION 56.25-20
     56.25-20 Bolting.
46:2.0.1.2.13.8SUBPART 56.30
Subpart 56.30 - Selection and Limitations of Piping Joints
46:2.0.1.2.13.8.1.1SECTION 56.30-1
     56.30-1 Scope (replaces 110 through 118).
46:2.0.1.2.13.8.1.2SECTION 56.30-3
     56.30-3 Piping joints (reproduces 110).
46:2.0.1.2.13.8.1.3SECTION 56.30-5
     56.30-5 Welded joints.
46:2.0.1.2.13.8.1.4SECTION 56.30-10
     56.30-10 Flanged joints (modifies 104.5.1(a)).
46:2.0.1.2.13.8.1.5SECTION 56.30-15
     56.30-15 Expanded or rolled joints.
46:2.0.1.2.13.8.1.6SECTION 56.30-20
     56.30-20 Threaded joints.
46:2.0.1.2.13.8.1.7SECTION 56.30-25
     56.30-25 Flared, flareless, and compression fittings.
46:2.0.1.2.13.8.1.8SECTION 56.30-27
     56.30-27 Caulked joints.
46:2.0.1.2.13.8.1.9SECTION 56.30-30
     56.30-30 Brazed joints.
46:2.0.1.2.13.8.1.10SECTION 56.30-35
     56.30-35 Gasketed mechanical couplings.
46:2.0.1.2.13.8.1.11SECTION 56.30-40
     56.30-40 Flexible pipe couplings of the compression or slip-on type.
46:2.0.1.2.13.9SUBPART 56.35
Subpart 56.35 - Expansion, Flexibility and Supports
46:2.0.1.2.13.9.1.1SECTION 56.35-1
     56.35-1 Pipe stress calculations (replaces 119.7).
46:2.0.1.2.13.9.1.2SECTION 56.35-10
     56.35-10 Nonmetallic expansion joints (replaces 119.5.1).
46:2.0.1.2.13.9.1.3SECTION 56.35-15
     56.35-15 Metallic expansion joints (replaces 119.5.1).
46:2.0.1.2.13.10SUBPART 56.50
Subpart 56.50 - Design Requirements Pertaining to Specific Systems
46:2.0.1.2.13.10.1.1SECTION 56.50-1
     56.50-1 General (replaces 122).
46:2.0.1.2.13.10.1.2SECTION 56.50-10
     56.50-10 Special gauge requirements.
46:2.0.1.2.13.10.1.3SECTION 56.50-15
     56.50-15 Steam and exhaust piping.
46:2.0.1.2.13.10.1.4SECTION 56.50-20
     56.50-20 Pressure relief piping.
46:2.0.1.2.13.10.1.5SECTION 56.50-25
     56.50-25 Safety and relief valve escape piping.
46:2.0.1.2.13.10.1.6SECTION 56.50-30
     56.50-30 Boiler feed piping.
46:2.0.1.2.13.10.1.7SECTION 56.50-35
     56.50-35 Condensate pumps.
46:2.0.1.2.13.10.1.8SECTION 56.50-40
     56.50-40 Blowoff piping (replaces 122.1.4).
46:2.0.1.2.13.10.1.9SECTION 56.50-45
     56.50-45 Circulating pumps.
46:2.0.1.2.13.10.1.10SECTION 56.50-50
     56.50-50 Bilge and ballast piping.
46:2.0.1.2.13.10.1.11SECTION 56.50-55
     56.50-55 Bilge pumps.
46:2.0.1.2.13.10.1.12SECTION 56.50-57
     56.50-57 Bilge piping and pumps, alternative requirements.
46:2.0.1.2.13.10.1.13SECTION 56.50-60
     56.50-60 Systems containing oil.
46:2.0.1.2.13.10.1.14SECTION 56.50-65
     56.50-65 Burner fuel-oil service systems.
46:2.0.1.2.13.10.1.15SECTION 56.50-70
     56.50-70 Gasoline fuel systems.
46:2.0.1.2.13.10.1.16SECTION 56.50-75
     56.50-75 Diesel fuel systems.
46:2.0.1.2.13.10.1.17SECTION 56.50-80
     56.50-80 Lubricating-oil systems.
46:2.0.1.2.13.10.1.18SECTION 56.50-85
     56.50-85 Tank-vent piping.
46:2.0.1.2.13.10.1.19SECTION 56.50-90
     56.50-90 Sounding devices.
46:2.0.1.2.13.10.1.20SECTION 56.50-95
     56.50-95 Overboard discharges and shell connections.
46:2.0.1.2.13.10.1.21SECTION 56.50-96
     56.50-96 Keel cooler installations.
46:2.0.1.2.13.10.1.22SECTION 56.50-97
     56.50-97 Piping for instruments, control, and sampling (modifies 122.3).
46:2.0.1.2.13.10.1.23SECTION 56.50-103
     56.50-103 Fixed oxygen-acetylene distribution piping.
46:2.0.1.2.13.10.1.24SECTION 56.50-105
     56.50-105 Low-temperature piping.
46:2.0.1.2.13.10.1.25SECTION 56.50-110
     56.50-110 Diving support systems.
46:2.0.1.2.13.11SUBPART 56.60
Subpart 56.60 - Materials
46:2.0.1.2.13.11.1.1SECTION 56.60-1
     56.60-1 Acceptable materials and specifications (replaces 123 and Table 126.1 in ASME B31.1).
46:2.0.1.2.13.11.1.2SECTION 56.60-2
     56.60-2 Limitations on materials.
46:2.0.1.2.13.11.1.3SECTION 56.60-3
     56.60-3 Ferrous materials.
46:2.0.1.2.13.11.1.4SECTION 56.60-5
     56.60-5 Steel (High temperature applications).
46:2.0.1.2.13.11.1.5SECTION 56.60-10
     56.60-10 Cast iron and malleable iron.
46:2.0.1.2.13.11.1.6SECTION 56.60-15
     56.60-15 Ductile iron.
46:2.0.1.2.13.11.1.7SECTION 56.60-20
     56.60-20 Nonferrous materials.
46:2.0.1.2.13.11.1.8SECTION 56.60-25
     56.60-25 Nonmetallic materials.
46:2.0.1.2.13.12SUBPART 56.65
Subpart 56.65 - Fabrication, Assembly and Erection
46:2.0.1.2.13.12.1.1SECTION 56.65-1
     56.65-1 General (replaces 127 through 135).
46:2.0.1.2.13.12.1.2SECTION 56.70-1
     56.70-1 General.
46:2.0.1.2.13.12.1.3SECTION 56.70-3
     56.70-3 Limitations.
46:2.0.1.2.13.12.1.4SECTION 56.70-5
     56.70-5 Material.
46:2.0.1.2.13.12.1.5SECTION 56.70-10
     56.70-10 Preparation (modifies 127.3).
46:2.0.1.2.13.12.1.6SECTION 56.70-15
     56.70-15 Procedure.
46:2.0.1.2.13.12.1.7SECTION 56.70-20
     56.70-20 Qualification, general.
46:2.0.1.2.13.13SUBPART 56.75
Subpart 56.75 - Brazing
46:2.0.1.2.13.13.1.1SECTION 56.75-5
     56.75-5 Filler metal.
46:2.0.1.2.13.13.1.2SECTION 56.75-10
     56.75-10 Joint clearance.
46:2.0.1.2.13.13.1.3SECTION 56.75-15
     56.75-15 Heating
46:2.0.1.2.13.13.1.4SECTION 56.75-20
     56.75-20 Brazing qualification.
46:2.0.1.2.13.13.1.5SECTION 56.75-25
     56.75-25 Detail requirements.
46:2.0.1.2.13.13.1.6SECTION 56.75-30
     56.75-30 Pipe joining details.
46:2.0.1.2.13.14SUBPART 56.80
Subpart 56.80 - Bending and Forming
46:2.0.1.2.13.14.1.1SECTION 56.80-5
     56.80-5 Bending.
46:2.0.1.2.13.14.1.2SECTION 56.80-10
     56.80-10 Forming (reproduces 129.2).
46:2.0.1.2.13.14.1.3SECTION 56.80-15
     56.80-15 Heat treatment of bends and formed components.
46:2.0.1.2.13.15SUBPART 56.85
Subpart 56.85 - Heat Treatment of Welds
46:2.0.1.2.13.15.1.1SECTION 56.85-5
     56.85-5 Heating and cooling method.
46:2.0.1.2.13.15.1.2SECTION 56.85-10
     56.85-10 Preheating.
46:2.0.1.2.13.15.1.3SECTION 56.85-15
     56.85-15 Postheat treatment.
46:2.0.1.2.13.16SUBPART 56.90
Subpart 56.90 - Assembly
46:2.0.1.2.13.16.1.1SECTION 56.90-1
     56.90-1 General.
46:2.0.1.2.13.16.1.2SECTION 56.90-5
     56.90-5 Bolting procedure.
46:2.0.1.2.13.16.1.3SECTION 56.90-10
     56.90-10 Threaded piping (modifies 135.5).
46:2.0.1.2.13.17SUBPART 56.95
Subpart 56.95 - Inspection
46:2.0.1.2.13.17.1.1SECTION 56.95-1
     56.95-1 General (replaces 136).
46:2.0.1.2.13.17.1.2SECTION 56.95-5
     56.95-5 Rights of access of marine inspectors.
46:2.0.1.2.13.17.1.3SECTION 56.95-10
     56.95-10 Type and extent of examination required.
46:2.0.1.2.13.18SUBPART 56.97
Subpart 56.97 - Pressure Tests
46:2.0.1.2.13.18.1.1SECTION 56.97-1
     56.97-1 General (replaces 137).
46:2.0.1.2.13.18.1.2SECTION 56.97-5
     56.97-5 Pressure testing of nonstandard piping system components.
46:2.0.1.2.13.18.1.3SECTION 56.97-25
     56.97-25 Preparation for testing (reproduces 137.2).
46:2.0.1.2.13.18.1.4SECTION 56.97-30
     56.97-30 Hydrostatic tests (modifies 137.4).
46:2.0.1.2.13.18.1.5SECTION 56.97-35
     56.97-35 Pneumatic tests (replaces 137.5).
46:2.0.1.2.13.18.1.6SECTION 56.97-38
     56.97-38 Initial service leak test (reproduces 137.7).
46:2.0.1.2.13.18.1.7SECTION 56.97-40
     56.97-40 Installation tests.
46:2.0.1.2.14PART 57
PART 57 - WELDING AND BRAZING
46:2.0.1.2.14.1SUBPART 57.01
Subpart 57.01 - Scope
46:2.0.1.2.14.1.1.1SECTION 57.01-1
     57.01-1 Qualifications and production tests.
46:2.0.1.2.14.2SUBPART 57.02
Subpart 57.02 - General Requirements
46:2.0.1.2.14.2.1.1SECTION 57.02-1
     57.02-1 Incorporation by reference.
46:2.0.1.2.14.2.1.2SECTION 57.02-2
     57.02-2 Adoption of section IX of the ASME Code.
46:2.0.1.2.14.2.1.3SECTION 57.02-3
     57.02-3 Performance qualifications issued by other agencies.
46:2.0.1.2.14.2.1.4SECTION 57.02-4
     57.02-4 Fabricator's responsibility.
46:2.0.1.2.14.2.1.5SECTION 57.02-5
     57.02-5 Filler metals.
46:2.0.1.2.14.3SUBPART 57.03
Subpart 57.03 - Procedure Qualifications
46:2.0.1.2.14.3.1.1SECTION 57.03-1
     57.03-1 General requirements.
46:2.0.1.2.14.4SUBPART 57.04
Subpart 57.04 - Procedure Qualification Range
46:2.0.1.2.14.4.1.1SECTION 57.04-1
     57.04-1 Test specimen requirements and definition of ranges (modifies QW 202, QW 210, QW 451, and QB 202).
46:2.0.1.2.14.5SUBPART 57.05
Subpart 57.05 - Performance Qualifications
46:2.0.1.2.14.5.1.1SECTION 57.05-1
     57.05-1 General.
46:2.0.1.2.14.5.1.2SECTION 57.05-2
     57.05-2 Transfer of performance qualifications.
46:2.0.1.2.14.5.1.3SECTION 57.05-3
     57.05-3 Limited space qualifications.
46:2.0.1.2.14.5.1.4SECTION 57.05-4
     57.05-4 Welder qualification by procedure tests.
46:2.0.1.2.14.5.1.5SECTION 57.05-5
     57.05-5 Low temperature application.
46:2.0.1.2.14.6SUBPART 57.06
Subpart 57.06 - Production Tests
46:2.0.1.2.14.6.1.1SECTION 57.06-1
     57.06-1 Production test plate requirements.
46:2.0.1.2.14.6.1.2SECTION 57.06-2
     57.06-2 Production test plate interval of testing.
46:2.0.1.2.14.6.1.3SECTION 57.06-3
     57.06-3 Method of performing production testing.
46:2.0.1.2.14.6.1.4SECTION 57.06-4
     57.06-4 Production testing specimen requirements.
46:2.0.1.2.14.6.1.5SECTION 57.06-5
     57.06-5 Production toughness testing.
46:2.0.1.2.15PART 58
PART 58 - MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS
46:2.0.1.2.15.1SUBPART 58.01
Subpart 58.01 - General Requirements
46:2.0.1.2.15.1.1.1SECTION 58.01-1
     58.01-1 Scope.
46:2.0.1.2.15.1.1.2SECTION 58.01-5
     58.01-5 Applicable standards.
46:2.0.1.2.15.1.1.3SECTION 58.01-10
     58.01-10 Fuel oil.
46:2.0.1.2.15.1.1.4SECTION 58.01-20
     58.01-20 Machinery guards.
46:2.0.1.2.15.1.1.5SECTION 58.01-25
     58.01-25 Means of stopping machinery.
46:2.0.1.2.15.1.1.6SECTION 58.01-30
     58.01-30 Trial-trip observance.
46:2.0.1.2.15.1.1.7SECTION 58.01-35
     58.01-35 Main propulsion auxiliary machinery.
46:2.0.1.2.15.1.1.8SECTION 58.01-40
     58.01-40 Machinery, angles of inclination.
46:2.0.1.2.15.1.1.9SECTION 58.01-45
     58.01-45 Machinery space, ventilation.
46:2.0.1.2.15.1.1.10SECTION 58.01-50
     58.01-50 Machinery space, noise.
46:2.0.1.2.15.1.1.11SECTION 58.01-55
     58.01-55 Tanks for flammable and combustible oil.
46:2.0.1.2.15.2SUBPART 58.03
Subpart 58.03 - Incorporation of Standards
46:2.0.1.2.15.2.1.1SECTION 58.03-1
     58.03-1 Incorporation by reference.
46:2.0.1.2.15.3SUBPART 58.05
Subpart 58.05 - Main Propulsion Machinery
46:2.0.1.2.15.3.1.1SECTION 58.05-1
     58.05-1 Material, design and construction.
46:2.0.1.2.15.3.1.2SECTION 58.05-5
     58.05-5 Astern power.
46:2.0.1.2.15.3.1.3SECTION 58.05-10
     58.05-10 Automatic shut-off.
46:2.0.1.2.15.4SUBPART 58.10
Subpart 58.10 - Internal Combustion Engine Installations
46:2.0.1.2.15.4.1.1SECTION 58.10-5
     58.10-5 Gasoline engine installations.
46:2.0.1.2.15.4.1.2SECTION 58.10-10
     58.10-10 Diesel engine installations.
46:2.0.1.2.15.4.1.3SECTION 58.10-15
     58.10-15 Gas turbine installations.
46:2.0.1.2.15.5SUBPART 58.16
Subpart 58.16 - Liquefied Petroleum Gases for Cooking and Heating
46:2.0.1.2.15.5.1.1SECTION 58.16-1
     58.16-1 Scope.
46:2.0.1.2.15.5.1.2SECTION 58.16-5
     58.16-5 Definition.
46:2.0.1.2.15.5.1.3SECTION 58.16-7
     58.16-7 Use of liquefied petroleum gas.
46:2.0.1.2.15.5.1.4SECTION 58.16-10
     58.16-10 Approvals.
46:2.0.1.2.15.5.1.5SECTION 58.16-15
     58.16-15 Valves and safety relief devices.
46:2.0.1.2.15.5.1.6SECTION 58.16-16
     58.16-16 Reducing regulators.
46:2.0.1.2.15.5.1.7SECTION 58.16-17
     58.16-17 Piping and fittings.
46:2.0.1.2.15.5.1.8SECTION 58.16-18
     58.16-18 Installation.
46:2.0.1.2.15.5.1.9SECTION 58.16-19
     58.16-19 Tests.
46:2.0.1.2.15.5.1.10SECTION 58.16-20
     58.16-20 Ventilation of compartments containing gas-consuming appliances.
46:2.0.1.2.15.5.1.11SECTION 58.16-25
     58.16-25 Odorization.
46:2.0.1.2.15.5.1.12SECTION 58.16-30
     58.16-30 Operating instructions.
46:2.0.1.2.15.5.1.13SECTION 58.16-35
     58.16-35 Markings.
46:2.0.1.2.15.6SUBPART 58.20
Subpart 58.20 - Refrigeration Machinery
46:2.0.1.2.15.6.1.1SECTION 58.20-1
     58.20-1 Scope.
46:2.0.1.2.15.6.1.2SECTION 58.20-5
     58.20-5 Design.
46:2.0.1.2.15.6.1.3SECTION 58.20-10
     58.20-10 Pressure relieving devices.
46:2.0.1.2.15.6.1.4SECTION 58.20-15
     58.20-15 Installation of refrigerating machinery.
46:2.0.1.2.15.6.1.5SECTION 58.20-20
     58.20-20 Refrigeration piping.
46:2.0.1.2.15.6.1.6SECTION 58.20-25
     58.20-25 Tests.
46:2.0.1.2.15.7SUBPART 58.25
Subpart 58.25 - Steering Gear
46:2.0.1.2.15.7.1.1SECTION 58.25-1
     58.25-1 Applicability.
46:2.0.1.2.15.7.1.2SECTION 58.25-5
     58.25-5 General.
46:2.0.1.2.15.7.1.3SECTION 58.25-10
     58.25-10 Main and auxiliary steering gear.
46:2.0.1.2.15.7.1.4SECTION 58.25-15
     58.25-15 Voice communications.
46:2.0.1.2.15.7.1.5SECTION 58.25-20
     58.25-20 Piping for steering gear.
46:2.0.1.2.15.7.1.6SECTION 58.25-25
     58.25-25 Indicating and alarm systems.
46:2.0.1.2.15.7.1.7SECTION 58.25-30
     58.25-30 Automatic restart.
46:2.0.1.2.15.7.1.8SECTION 58.25-35
     58.25-35 Helm arrangements.
46:2.0.1.2.15.7.1.9SECTION 58.25-40
     58.25-40 Arrangement of the steering-gear compartment.
46:2.0.1.2.15.7.1.10SECTION 58.25-45
     58.25-45 Buffers.
46:2.0.1.2.15.7.1.11SECTION 58.25-50
     58.25-50 Rudder stops.
46:2.0.1.2.15.7.1.12SECTION 58.25-55
     58.25-55 Overcurrent protection for steering-gear systems.
46:2.0.1.2.15.7.1.13SECTION 58.25-60
     58.25-60 Non-duplicated hydraulic rudder actuators.
46:2.0.1.2.15.7.1.14SECTION 58.25-65
     58.25-65 Feeder circuits.
46:2.0.1.2.15.7.1.15SECTION 58.25-70
     58.25-70 Steering-gear control systems.
46:2.0.1.2.15.7.1.16SECTION 58.25-75
     58.25-75 Materials.
46:2.0.1.2.15.7.1.17SECTION 58.25-80
     58.25-80 Automatic pilots and ancillary steering gear.
46:2.0.1.2.15.7.1.18SECTION 58.25-85
     58.25-85 Special requirements for tank vessels.
46:2.0.1.2.15.8SUBPART 58.30
Subpart 58.30 - Fluid Power and Control Systems
46:2.0.1.2.15.8.1.1SECTION 58.30-1
     58.30-1 Scope.
46:2.0.1.2.15.8.1.2SECTION 58.30-5
     58.30-5 Design requirements.
46:2.0.1.2.15.8.1.3SECTION 58.30-10
     58.30-10 Hydraulic fluid.
46:2.0.1.2.15.8.1.4SECTION 58.30-15
     58.30-15 Pipe, tubing, valves, fittings, pumps, and motors.
46:2.0.1.2.15.8.1.5SECTION 58.30-20
     58.30-20 Fluid power hose and fittings.
46:2.0.1.2.15.8.1.6SECTION 58.30-25
     58.30-25 Accumulators.
46:2.0.1.2.15.8.1.7SECTION 58.30-30
     58.30-30 Fluid power cylinders.
46:2.0.1.2.15.8.1.8SECTION 58.30-35
     58.30-35 Testing.
46:2.0.1.2.15.8.1.9SECTION 58.30-40
     58.30-40 Plans.
46:2.0.1.2.15.8.1.10SECTION 58.30-50
     58.30-50 Requirements for miscellaneous fluid power and control systems.
46:2.0.1.2.15.9SUBPART 58.50
Subpart 58.50 - Independent Fuel Tanks
46:2.0.1.2.15.9.1.1SECTION 58.50-1
     58.50-1 General requirements.
46:2.0.1.2.15.9.1.2SECTION 58.50-5
     58.50-5 Gasoline fuel tanks.
46:2.0.1.2.15.9.1.3SECTION 58.50-10
     58.50-10 Diesel fuel tanks.
46:2.0.1.2.15.9.1.4SECTION 58.50-15
     58.50-15 Alternate material for construction of independent fuel tanks.
46:2.0.1.2.15.10SUBPART 58.60
Subpart 58.60 - Industrial Systems and Components on Mobile Offshore Drilling Units (MODU)
46:2.0.1.2.15.10.1.1SECTION 58.60-1
     58.60-1 Applicability.
46:2.0.1.2.15.10.1.2SECTION 58.60-2
     58.60-2 Alternatives and substitutions.
46:2.0.1.2.15.10.1.3SECTION 58.60-3
     58.60-3 Pressure vessel.
46:2.0.1.2.15.10.1.4SECTION 58.60-5
     58.60-5 Industrial systems: Locations.
46:2.0.1.2.15.10.1.5SECTION 58.60-7
     58.60-7 Industrial systems: Piping.
46:2.0.1.2.15.10.1.6SECTION 58.60-9
     58.60-9 Industrial systems: Design.
46:2.0.1.2.15.10.1.7SECTION 58.60-11
     58.60-11 Analyses, plans, diagrams and specifications: Submission.
46:2.0.1.2.15.10.1.8SECTION 58.60-13
     58.60-13 Inspection.
46:2.0.1.2.16PART 59
PART 59 - REPAIRS TO BOILERS, PRESSURE VESSELS AND APPURTENANCES
46:2.0.1.2.16.1SUBPART 59.01
Subpart 59.01 - General Requirements
46:2.0.1.2.16.1.1.1SECTION 59.01-1
     59.01-1 Scope.
46:2.0.1.2.16.1.1.2SECTION 59.01-2
     59.01-2 Incorporation by reference.
46:2.0.1.2.16.1.1.3SECTION 59.01-5
     59.01-5 Repairs, replacements, or alterations.
46:2.0.1.2.16.2SUBPART 59.10
Subpart 59.10 - Welding Repairs to Boilers and Pressure Vessels in Service
46:2.0.1.2.16.2.1.1SECTION 59.10-1
     59.10-1 Scope.
46:2.0.1.2.16.2.1.2SECTION 59.10-5
     59.10-5 Cracks.
46:2.0.1.2.16.2.1.3SECTION 59.10-10
     59.10-10 Corroded surfaces.
46:2.0.1.2.16.2.1.4SECTION 59.10-15
     59.10-15 Rivets and staybolts.
46:2.0.1.2.16.2.1.5SECTION 59.10-20
     59.10-20 Patches in shells and tube sheets.
46:2.0.1.2.16.2.1.6SECTION 59.10-25
     59.10-25 Stayed areas.
46:2.0.1.2.16.2.1.7SECTION 59.10-30
     59.10-30 Seal welding.
46:2.0.1.2.16.2.1.8SECTION 59.10-35
     59.10-35 Wrapper plates and back heads.
46:2.0.1.2.16.3SUBPART 59.15
Subpart 59.15 - Miscellaneous Boiler Repairs
46:2.0.1.2.16.3.1.1SECTION 59.15-1
     59.15-1 Furnace repairs.
46:2.0.1.2.16.3.1.2SECTION 59.15-5
     59.15-5 Stayed furnaces and combustion chambers.
46:2.0.1.2.16.3.1.3SECTION 59.15-10
     59.15-10 Bagged or blistered shell plates.
46:2.0.1.2.16.4SUBPART 59.20
Subpart 59.20 - Welding Repairs to Castings
46:2.0.1.2.16.4.1.1SECTION 59.20-1
     59.20-1 Carbon-steel or alloy-steel castings.
46:2.0.1.2.17PART 60
PART 60 [RESERVED]
46:2.0.1.2.18PART 61
PART 61 - PERIODIC TESTS AND INSPECTIONS
46:2.0.1.2.18.1SUBPART 61.01
Subpart 61.01 - General
46:2.0.1.2.18.1.1.1SECTION 61.01-1
     61.01-1 Scope.
46:2.0.1.2.18.2SUBPART 61.03
Subpart 61.03 - Incorporation of Standards
46:2.0.1.2.18.2.1.1SECTION 61.03-1
     61.03-1 Incorporation by reference.
46:2.0.1.2.18.3SUBPART 61.05
Subpart 61.05 - Tests and Inspections of Boilers
46:2.0.1.2.18.3.1.1SECTION 61.05-1
     61.05-1 Scope.
46:2.0.1.2.18.3.1.2SECTION 61.05-5
     61.05-5 Preparation of boilers for inspection and test.
46:2.0.1.2.18.3.1.3SECTION 61.05-10
     61.05-10 Boilers in service.
46:2.0.1.2.18.3.1.4SECTION 61.05-15
     61.05-15 Boiler mountings and attachments.
46:2.0.1.2.18.3.1.5SECTION 61.05-20
     61.05-20 Boiler safety valves.
46:2.0.1.2.18.4SUBPART 61.10
Subpart 61.10 - Tests and Inspections of Pressure Vessels
46:2.0.1.2.18.4.1.1SECTION 61.10-1
     61.10-1 Scope.
46:2.0.1.2.18.4.1.2SECTION 61.10-5
     61.10-5 Pressure vessels in service.
46:2.0.1.2.18.5SUBPART 61.15
Subpart 61.15 - Periodic Tests of Piping Systems
46:2.0.1.2.18.5.1.1SECTION 61.15-1
     61.15-1 Scope.
46:2.0.1.2.18.5.1.2SECTION 61.15-5
     61.15-5 Steam piping.
46:2.0.1.2.18.5.1.3SECTION 61.15-10
     61.15-10 Liquefied-petroleum-gas piping for heating and cooking.
46:2.0.1.2.18.5.1.4SECTION 61.15-12
     61.15-12 Nonmetallic expansion joints.
46:2.0.1.2.18.5.1.5SECTION 61.15-15
     61.15-15 Other piping.
46:2.0.1.2.18.6SUBPART 61.20
Subpart 61.20 - Periodic Tests of Machinery and Equipment
46:2.0.1.2.18.6.1.1SECTION 61.20-1
     61.20-1 Steering gear.
46:2.0.1.2.18.6.1.2SECTION 61.20-3
     61.20-3 Main and auxiliary machinery and associated equipment, including fluid control systems.
46:2.0.1.2.18.6.1.3SECTION 61.20-5
     61.20-5 Drydock examination.
46:2.0.1.2.18.6.1.4SECTION 61.20-15
     61.20-15 Tailshaft examination.
46:2.0.1.2.18.6.1.5SECTION 61.20-17
     61.20-17 Examination intervals.
46:2.0.1.2.18.6.1.6SECTION 61.20-18
     61.20-18 Examination requirements.
46:2.0.1.2.18.6.1.7SECTION 61.20-21
     61.20-21 Extension of examination interval.
46:2.0.1.2.18.6.1.8SECTION 61.20-23
     61.20-23 Tailshaft clearance; bearing weardown.
46:2.0.1.2.18.7SUBPART 61.30
Subpart 61.30 - Tests and Inspections of Fired Thermal Fluid Heaters
46:2.0.1.2.18.7.1.1SECTION 61.30-1
     61.30-1 Scope.
46:2.0.1.2.18.7.1.2SECTION 61.30-5
     61.30-5 Preparation of thermal fluid heater for inspection and test.
46:2.0.1.2.18.7.1.3SECTION 61.30-10
     61.30-10 Hydrostatic test.
46:2.0.1.2.18.7.1.4SECTION 61.30-15
     61.30-15 Visual inspection.
46:2.0.1.2.18.7.1.5SECTION 61.30-20
     61.30-20 Automatic control and safety tests.
46:2.0.1.2.18.8SUBPART 61.35
Subpart 61.35 - Design Verification and Periodic Testing for Automatic Auxiliary Boilers
46:2.0.1.2.18.8.1.1SECTION 61.35-1
     61.35-1 General.
46:2.0.1.2.18.8.1.2SECTION 61.35-3
     61.35-3 Required tests and checks.
46:2.0.1.2.18.9SUBPART 61.40
Subpart 61.40 - Design Verification and Periodic Testing of Vital System Automation
46:2.0.1.2.18.9.1.1SECTION 61.40-1
     61.40-1 General.
46:2.0.1.2.18.9.1.2SECTION 61.40-3
     61.40-3 Design verification testing.
46:2.0.1.2.18.9.1.3SECTION 61.40-6
     61.40-6 Periodic safety tests.
46:2.0.1.2.18.9.1.4SECTION 61.40-10
     61.40-10 Test procedure details.
46:2.0.1.2.19PART 62
PART 62 - VITAL SYSTEM AUTOMATION
46:2.0.1.2.19.1SUBPART 62.01
Subpart 62.01 - General Provisions
46:2.0.1.2.19.1.1.1SECTION 62.01-1
     62.01-1 Purpose, preemptive effect.
46:2.0.1.2.19.1.1.2SECTION 62.01-3
     62.01-3 Scope.
46:2.0.1.2.19.1.1.3SECTION 62.01-5
     62.01-5 Applicability.
46:2.0.1.2.19.2SUBPART 62.05
Subpart 62.05 - Reference Specifications
46:2.0.1.2.19.2.1.1SECTION 62.05-1
     62.05-1 Incorporation by reference.
46:2.0.1.2.19.3SUBPART 62.10
Subpart 62.10 - Terms Used
46:2.0.1.2.19.3.1.1SECTION 62.10-1
     62.10-1 Definitions.
46:2.0.1.2.19.4SUBPART 62.15
Subpart 62.15 - Equivalents
46:2.0.1.2.19.4.1.1SECTION 62.15-1
     62.15-1 Conditions under which equivalents may be used.
46:2.0.1.2.19.5SUBPART 62.20
Subpart 62.20 - Plan Submittal
46:2.0.1.2.19.5.1.1SECTION 62.20-1
     62.20-1 Plans for approval.
46:2.0.1.2.19.5.1.2SECTION 62.20-3
     62.20-3 Plans for information.
46:2.0.1.2.19.5.1.3SECTION 62.20-5
     62.20-5 Self-certification.
46:2.0.1.2.19.6SUBPART 62.25
Subpart 62.25 - General Requirements for All Automated Vital Systems
46:2.0.1.2.19.6.1.1SECTION 62.25-1
     62.25-1 General.
46:2.0.1.2.19.6.1.2SECTION 62.25-5
     62.25-5 All control systems.
46:2.0.1.2.19.6.1.3SECTION 62.25-10
     62.25-10 Manual alternate control systems.
46:2.0.1.2.19.6.1.4SECTION 62.25-15
     62.25-15 Safety control systems.
46:2.0.1.2.19.6.1.5SECTION 62.25-20
     62.25-20 Instrumentation, alarms, and centralized stations.
46:2.0.1.2.19.6.1.6SECTION 62.25-25
     62.25-25 Programmable systems and devices.
46:2.0.1.2.19.6.1.7SECTION 62.25-30
     62.25-30 Environmental design standards.
46:2.0.1.2.19.7SUBPART 62.30
Subpart 62.30 - Reliability and Safety Criteria, All Automated Vital Systems
46:2.0.1.2.19.7.1.1SECTION 62.30-1
     62.30-1 Failsafe.
46:2.0.1.2.19.7.1.2SECTION 62.30-5
     62.30-5 Independence.
46:2.0.1.2.19.7.1.3SECTION 62.30-10
     62.30-10 Testing.
46:2.0.1.2.19.8SUBPART 62.35
Subpart 62.35 - Requirements for Specific Types of Automated Vital Systems
46:2.0.1.2.19.8.1.1SECTION 62.35-1
     62.35-1 General.
46:2.0.1.2.19.8.1.2SECTION 62.35-5
     62.35-5 Remote propulsion-control systems.
46:2.0.1.2.19.8.1.3SECTION 62.35-10
     62.35-10 Flooding safety.
46:2.0.1.2.19.8.1.4SECTION 62.35-15
     62.35-15 Fire safety.
46:2.0.1.2.19.8.1.5SECTION 62.35-20
     62.35-20 Oil-fired main boilers.
46:2.0.1.2.19.8.1.6SECTION 62.35-35
     62.35-35 Starting systems for internal-combustion engines.
46:2.0.1.2.19.8.1.7SECTION 62.35-40
     62.35-40 Fuel systems.
46:2.0.1.2.19.8.1.8SECTION 62.35-50
     62.35-50 Tabulated monitoring and safety control requirements for specific systems.
46:2.0.1.2.19.9SUBPART 62.50
Subpart 62.50 - Automated Self-propelled Vessel Manning
46:2.0.1.2.19.9.1.1SECTION 62.50-1
     62.50-1 General.
46:2.0.1.2.19.9.1.2SECTION 62.50-20
     62.50-20 Additional requirements for minimally attended machinery plants.
46:2.0.1.2.19.9.1.3SECTION 62.50-30
     62.50-30 Additional requirements for periodically unattended machinery plants.
46:2.0.1.2.20PART 63
PART 63 - AUTOMATIC AUXILIARY BOILERS
46:2.0.1.2.20.1SUBPART 63.01
Subpart 63.01 - General Provisions
46:2.0.1.2.20.1.1.1SECTION 63.01-1
     63.01-1 Purpose.
46:2.0.1.2.20.1.1.2SECTION 63.01-3
     63.01-3 Scope and applicability.
46:2.0.1.2.20.2SUBPART 63.05
Subpart 63.05 - Reference Specifications
46:2.0.1.2.20.2.1.1SECTION 63.05-1
     63.05-1 Incorporation by reference.
46:2.0.1.2.20.3SUBPART 63.10
Subpart 63.10 - Miscellaneous Submittals
46:2.0.1.2.20.3.1.1SECTION 63.10-1
     63.10-1 Test procedures and certification report.
46:2.0.1.2.20.4SUBPART 63.15
Subpart 63.15 - General Requirements
46:2.0.1.2.20.4.1.1SECTION 63.15-1
     63.15-1 General.
46:2.0.1.2.20.4.1.2SECTION 63.15-3
     63.15-3 Fuel system.
46:2.0.1.2.20.4.1.3SECTION 63.15-5
     63.15-5 Strainers.
46:2.0.1.2.20.4.1.4SECTION 63.15-7
     63.15-7 Alarms.
46:2.0.1.2.20.4.1.5SECTION 63.15-9
     63.15-9 Inspections and tests.
46:2.0.1.2.20.5SUBPART 63.20
Subpart 63.20 - Additional Control System Requirements
46:2.0.1.2.20.5.1.1SECTION 63.20-1
     63.20-1 Specific control system requirements.
46:2.0.1.2.20.6SUBPART 63.25
Subpart 63.25 - Requirements for Specific Types of Automatic Auxiliary Boilers
46:2.0.1.2.20.6.1.1SECTION 63.25-1
     63.25-1 Small automatic auxiliary boilers.
46:2.0.1.2.20.6.1.2SECTION 63.25-3
     63.25-3 Electric hot water supply boilers.
46:2.0.1.2.20.6.1.3SECTION 63.25-5
     63.25-5 Fired thermal fluid heaters.
46:2.0.1.2.20.6.1.4SECTION 63.25-7
     63.25-7 Exhaust gas boilers.
46:2.0.1.2.20.6.1.5SECTION 63.25-9
     63.25-9 Incinerators.
46:2.0.1.2.21PART 64
PART 64 - MARINE PORTABLE TANKS AND CARGO HANDLING SYSTEMS
46:2.0.1.2.21.1SUBPART A
Subpart A - General
46:2.0.1.2.21.1.1.1SECTION 64.1
     64.1 Purpose.
46:2.0.1.2.21.1.1.2SECTION 64.2
     64.2 Incorporation by reference.
46:2.0.1.2.21.1.1.3SECTION 64.3
     64.3 Applicability.
46:2.0.1.2.21.1.1.4SECTION 64.5
     64.5 Definitions.
46:2.0.1.2.21.1.1.5SECTION 64.9
     64.9 Maintenance, repair, and alteration of MPTs.
46:2.0.1.2.21.2SUBPART B
Subpart B - Standards for an MPT
46:2.0.1.2.21.2.1.1SECTION 64.11
     64.11 Design of MPTs.
46:2.0.1.2.21.2.1.2SECTION 64.13
     64.13 Allowable stress; tank.
46:2.0.1.2.21.2.1.3SECTION 64.15
     64.15 Allowable stress; framework.
46:2.0.1.2.21.2.1.4SECTION 64.17
     64.17 Minimum tank thickness.
46:2.0.1.2.21.2.1.5SECTION 64.19
     64.19 External pressure.
46:2.0.1.2.21.2.1.6SECTION 64.21
     64.21 Material.
46:2.0.1.2.21.2.1.7SECTION 64.23
     64.23 Gasket and lining.
46:2.0.1.2.21.2.1.8SECTION 64.25
     64.25 Cross section.
46:2.0.1.2.21.2.1.9SECTION 64.27
     64.27 Base.
46:2.0.1.2.21.2.1.10SECTION 64.29
     64.29 Tank saddles.
46:2.0.1.2.21.2.1.11SECTION 64.31
     64.31 Inspection opening.
46:2.0.1.2.21.2.1.12SECTION 64.33
     64.33 Pipe connection.
46:2.0.1.2.21.2.1.13SECTION 64.35
     64.35 Bottom filling or discharge connection.
46:2.0.1.2.21.2.1.14SECTION 64.37
     64.37 Valve and fitting guard.
46:2.0.1.2.21.2.1.15SECTION 64.39
     64.39 Valve securing device.
46:2.0.1.2.21.2.1.16SECTION 64.41
     64.41 Stop valve closure.
46:2.0.1.2.21.2.1.17SECTION 64.43
     64.43 Lifting fittings.
46:2.0.1.2.21.2.1.18SECTION 64.45
     64.45 Securing devices.
46:2.0.1.2.21.2.1.19SECTION 64.47
     64.47 Type of relief devices.
46:2.0.1.2.21.2.1.20SECTION 64.49
     64.49 Labeling openings.
46:2.0.1.2.21.2.1.21SECTION 64.51
     64.51 Tank parts marking.
46:2.0.1.2.21.2.1.22SECTION 64.53
     64.53 Information plate for MPTs.
46:2.0.1.2.21.2.1.23SECTION 64.55
     64.55 Relief device location.
46:2.0.1.2.21.3SUBPART C
Subpart C - Pressure Relief Devices and Vacuum Relief Devices for MPTs
46:2.0.1.2.21.3.1.1SECTION 64.57
     64.57 Acceptance of pressure relief devices.
46:2.0.1.2.21.3.1.2SECTION 64.59
     64.59 Spring loaded pressure relief valve.
46:2.0.1.2.21.3.1.3SECTION 64.61
     64.61 Rupture disc.
46:2.0.1.2.21.3.1.4SECTION 64.63
     64.63 Minimum emergency venting capacity.
46:2.0.1.2.21.3.1.5SECTION 64.65
     64.65 Vacuum relief device.
46:2.0.1.2.21.3.1.6SECTION 64.67
     64.67 Shutoff valve.
46:2.0.1.2.21.3.1.7SECTION 64.69
     64.69 Location of the pressure relief device.
46:2.0.1.2.21.3.1.8SECTION 64.71
     64.71 Marking of pressure relief devices.
46:2.0.1.2.21.4SUBPART D
Subpart D [Reserved]
46:2.0.1.2.21.5SUBPART E
Subpart E - Periodic Inspections and Tests of MPTs
46:2.0.1.2.21.5.1.1SECTION 64.77
     64.77 Inspection and test.
46:2.0.1.2.21.5.1.2SECTION 64.79
     64.79 Inspection of pressure and vacuum relief device.
46:2.0.1.2.21.5.1.3SECTION 64.81
     64.81 30-month inspection of an MPT.
46:2.0.1.2.21.5.1.4SECTION 64.83
     64.83 Hydrostatic test.
46:2.0.1.2.21.6SUBPART F
Subpart F - Cargo Handling System
46:2.0.1.2.21.6.1.1SECTION 64.87
     64.87 Purpose.
46:2.0.1.2.21.6.1.2SECTION 64.88
     64.88 Plan approval, construction, and inspection of cargo-handling systems.
46:2.0.1.2.21.6.1.3SECTION 64.89
     64.89 Cargo pump unit.
46:2.0.1.2.21.6.1.4SECTION 64.91
     64.91 Relief valve for the cargo pump discharge.
46:2.0.1.2.21.6.1.5SECTION 64.93
     64.93 Pump controls.
46:2.0.1.2.21.6.1.6SECTION 64.95
     64.95 Piping.
46:2.0.1.2.21.6.1.7SECTION 64.97
     64.97 Cargo hose.