SUBPART 52.05—Requirements for Boilers Fabricated by Welding (§52.05-1 to §52.05-45)
- 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).