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Code of Federal Regulations (Last Updated: May 6, 2024) |
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Title 46 - Shipping |
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Chapter I - Coast Guard, Department of Homeland Security |
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SubChapter F - Marine Engineering |
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Part 52 - Power Boilers |
| Subpart 52.01 - General Requirements |
| § 52.01-1 - Incorporation by reference. |
| § 52.01-2 - Adoption of section I of the ASME Boiler and Pressure Vessel Code. |
| § 52.01-3 - Definitions of terms used in this part. |
| § 52.01-5 - Plans. |
| § 52.01-10 - Automatic controls. |
| § 52.01-35 - Auxiliary, donkey, fired thermal fluid heater, and heating boilers. |
| § 52.01-40 - Materials and workmanship. |
| § 52.01-50 - Fusible plugs (modifies A-19 through A-21). |
| § 52.01-55 - Increase in maximum allowable working pressure. |
| § 52.01-90 - Materials (modifies PG-5 through PG-13). |
| § 52.01-95 - Design (modifies PG-16 through PG-31 and PG-100). |
| § 52.01-100 - Openings and compensation (modifies PG-32 through PG-39, PG-42 through PG-55). |
| § 52.01-105 - Piping, valves and fittings (modifies PG-58 and PG-59). |
| § 52.01-110 - Water-level indicators, water columns, gauge-glass connections, gauge cocks, and pressure gauges (modifies PG-60). |
| § 52.01-115 - Feedwater supply (modifies PG-61). |
| § 52.01-120 - Safety valves and safety relief valves (modifies PG-67 through PG-73). |
| § 52.01-130 - Installation. |
| § 52.01-135 - Inspection and tests (modifies PG-90 through PG-100). |
| § 52.01-140 - Certification by stamping (modifies PG-104 through PG-113). |
| § 52.01-145 - Manufacturers' data report forms (modifies PG-112 and PG-113). |
| Subpart 52.05 - Requirements for Boilers Fabricated by Welding |
| § 52.05-1 - General (modifies PW-1 through PW-54). |
| § 52.05-15 - Heat treatment (modifies PW-10). |
| § 52.05-20 - Radiographic and ultrasonic examination (modifies PW-11 and PW-41.1). |
| § 52.05-30 - Minimum requirements for attachment welds (modifies PW-16). |
| § 52.05-45 - Circumferential joints in pipes, tubes and headers (modifies PW-41). |
| Subpart 52.15 - Requirements for Watertube Boilers |
| § 52.15-1 - General (modifies PWT-1 through PWT-15). |
| § 52.15-5 - Tube connections (modifies PWT-9 and PWT-11). |
| Subpart 52.20 - Requirements for Firetube Boilers |
| § 52.20-1 - General (modifies PFT-1 through PFT-49). |
| § 52.20-17 - Opening between boiler and safety valve (modifies PFT-44). |
| § 52.20-25 - Setting (modifies PFT-46). |
| Subpart 52.25 - Other Boiler Types |
| § 52.25-1 - General. |
| § 52.25-3 - Feedwater heaters (modifies PFH-1). |
| § 52.25-5 - Miniature boilers (modifies PMB-1 through PMB-21). |
| § 52.25-7 - Electric boilers (modifies PEB-1 through PEB-19). |
| § 52.25-10 - Organic fluid vaporizer generators (modifies PVG-1 through PVG-12). |
| § 52.25-15 - Fired thermal fluid heaters. |
| § 52.25-20 - Exhaust gas boilers. |