46 C.F.R. PART 53--HEATING BOILERS

TITLE 46--Shipping

CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY

SUBCHAPTER F--MARINE ENGINEERING

PART 53--HEATING BOILERS

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Subpart 53.01--GENERAL REQUIREMENTS

§53.01-1
Incorporation by reference.
§53.01-3
Adoption of section IV of the ASME Code.
§53.01-5
Scope (modifies HG-100).
§53.01-10
Service restrictions and exceptions (replaces HG-101).
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Subpart 53.05--PRESSURE RELIEVING DEVICES (ARTICLE 4)

§53.05-1
Safety valve requirements for steam boilers (modifies HG-400 and HG-401).
§53.05-2
Relief valve requirements for hot water boilers (modifies HG-400.2).
§53.05-3
Materials (modifies HG-401.2).
§53.05-5
Discharge capacities and valve markings.
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Subpart 53.10--TESTS, INSPECTION, STAMPING, AND REPORTING (ARTICLE 5)

§53.10-1
General.
§53.10-3
Inspection and tests (modifies HG-500 through HG-540).
§53.10-10
Certification by stamping.
§53.10-15
Manufacturers' data report forms.
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Subpart 53.12--INSTRUMENTS, FITTINGS, AND CONTROLS

§53.12-1
General (modifies HG-600 through HG-640).
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