1999 CFR Title 43, Volume 1

Title 46--Shipping CHAPTER I--COAST GUARD, DEPARTMENT OF TRANSPORTATION PART 56--PIPING SYSTEMS AND APPURTENANCES
	56.01-1	Scope (replaces 100.1).
	56.01-2	Incorporation by reference.
	56.01-3	Power boiler external piping (Replaces 100.1.1, 100.1.2, 111.6, 122.1, 132 and 133).
	56.01-5	Adoption of ANSI (American National Standards Institute) Code B31.1 for pressure and power piping, and other standards.
	56.01-10	Plan approval.
	56.04-1	Scope.
	56.04-2	Piping classification according to service.
	56.04-10	Other systems.
	56.07-5	Definitions (modifies 100.2).
	56.07-10	Design conditions and criteria (modifies 101-104.7).
	56.10-1	Selection and limitations of piping components (replaces 105 through 108).
	56.10-5	Pipe.
	56.15-1	Pipe joining fittings.
	56.15-5	Fluid-conditioner fittings.
	56.15-10	Special purpose fittings.
	56.20-1	General.
	56.20-5	Marking (reproduces 107.2).
	56.20-7	Ends.
	56.20-9	Valve construction.
	56.20-15	Valves employing resilient material.
	56.20-20	Valve bypasses.
	56.25-5	Flanges.
	56.25-7	Blanks.
	56.25-10	Flange facings.
	56.25-15	Gaskets (reproduces 108.4).
	56.25-20	Bolting.
	56.30-1	Scope (replaces 110 through 118).
	56.30-3	Piping joints (reproduces 110).
	56.30-5	Welded joints.
	56.30-10	Flanged joints (modifies 104.5.1(a)).
	56.30-15	Expanded or rolled joints.
	56.30-20	Threaded joints.
	56.30-25	Flared, flareless, and compression fittings.
	56.30-27	Caulked joints.
	56.30-30	Brazed joints.
	56.30-35	Gasketed mechanical couplings.
	56.30-40	Flexible pipe couplings of the compression or slip-on type.
	56.35-1	Pipe stress calculations (replaces 119.7).
	56.35-10	Nonmetallic expansion joints (replaces 119.5.1).
	56.35-15	Metallic expansion joints (replaces 119.5.1).
	56.50-1	General (replaces 122.6 through 122.10).
	56.50-10	Special gaging requirements.
	56.50-15	Steam and exhaust piping.
	56.50-20	Pressure relief piping.
	56.50-25	Safety and relief valve escape piping.
	56.50-30	Boiler feed piping.
	56.50-35	Condensate pumps.
	56.50-40	Blowoff piping (replaces 102.2.5(d)).
	56.50-45	Circulating pumps.
	56.50-50	Bilge and ballast piping.
	56.50-55	Bilge pumps.
	56.50-57	Bilge piping and pumps, alternative requirements.
	56.50-60	Systems containing oil.
	56.50-65	Burner fuel-oil service systems.
	56.50-70	Gasoline fuel systems.
	56.50-75	Diesel fuel systems.
	56.50-80	Lubricating-oil systems.
	56.50-85	Tank-vent piping.
	56.50-90	Sounding devices.
	56.50-95	Overboard discharges and shell connections.
	56.50-96	Keel cooler installations.
	56.50-97	Instrument, control and sampling piping (modifies 122.3).
	56.50-103	Fixed oxygen-acetylene distribution piping.
	56.50-105	Low-temperature piping.
	56.50-110	Diving support systems.
	56.60-1	Acceptable materials and specifications (replaces 123 and Table 126.1 in ANSI-B31.1).
	56.60-2	Limitations on materials.
	56.60-3	Ferrous materials.
	56.60-5	Steel (High temperature applications).
	56.60-10	Cast iron and malleable iron.
	56.60-15	Ductile iron.
	56.60-20	Nonferrous materials.
	56.60-25	Nonmetallic materials.
	56.65-1	General (replaces 127 through 135.4).
	56.70-1	General.
	56.70-3	Limitations.
	56.70-5	Material.
	56.70-10	Preparation (modifies 127.3).
	56.70-15	Procedure.
	56.70-20	Qualification, general.
	56.75-5	Filler metal.
	56.75-10	Joint clearance (reproduces 128.2.2).
	56.75-15	Heating (reproduces 128.2.3).
	56.75-20	Brazing qualification.
	56.75-25	Detail requirements.
	56.75-30	Pipe joining details.
	56.80-5	Bending.
	56.80-10	Forming (reproduces 129.2).
	56.80-15	Heat treatment of bends and formed components.
	56.85-5	Heating and cooling method (reproduces 131.1).
	56.85-10	Preheating.
	56.85-15	Postheat treatment.
	56.90-1	General.
	56.90-5	Bolting procedure.
	56.90-10	Threaded piping (reproduces 135.4).
	56.95-1	General (replaces 136).
	56.95-5	Rights of access of marine inspectors.
	56.95-10	Type and extent of examination required.
	56.97-1	General (replaces 137).
	56.97-5	Pressure testing of nonstandard piping system components.
	56.97-25	Preparation for testing (reproduces 137.3).
	56.97-30	Hydrostatic tests (reproduces 137.4).
	56.97-35	Pneumatic tests (replaces 137.5).
	56.97-38	Initial service leak test (reproduces 137.7).
	56.97-40	Installation tests.