About GPO   |   Newsroom/Media   |   Congressional Relations   |   Inspector General   |   Careers   |   Contact   |   askGPO   |   Help  
 
Home   |   Customers   |   Vendors   |   Libraries  

The Electronic Code of Federal Regulations (e-CFR) is a regularly updated, unofficial editorial compilation of CFR material and Federal Register amendments produced by the National Archives and Records Administration's Office of the Federal Register (OFR) and the Government Printing Office.

Parallel Table of Authorities and Rules for the Code of Federal Regulations and the United States Code
Text | PDF

Find, review, and submit comments on Federal rules that are open for comment and published in the Federal Register using Regulations.gov.

Purchase individual CFR titles from the U.S. Government Online Bookstore.

Find issues of the CFR (including issues prior to 1996) at a local Federal depository library.

[1]
 
 

Electronic Code of Federal Regulations

blue pill

e-CFR Data is current as of October 17, 2014

Title 46Chapter ISubchapter FPart 52


TITLE 46—Shipping

CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED)

SUBCHAPTER F—MARINE ENGINEERING

PART 52—POWER BOILERS

rule

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).
rule

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).
rule

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).
rule

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).
rule

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.


For questions or comments regarding e-CFR editorial content, features, or design, email ecfr@nara.gov.
For questions concerning e-CFR programming and delivery issues, email webteam@gpo.gov.