46 CFR Subpart 54.15 - Subpart 54.15—Pressure-Relief Devices
- § 54.15-1 General (modifies UG–125 through UG–137).
- § 54.15-3 Definitions (modifies appendix 3).
- § 54.15-5 Protective devices (modifies UG–125).
- § 54.15-10 Safety and relief valves (modifies UG–126).
- § 54.15-13 Rupture disks (modifies UG–127).
- § 54.15-15 Relief devices for unfired steam boilers, evaporators, and heat exchangers (modifies UG–126).
- § 54.15-25 Minimum relief capacities for cargo tanks containing compressed or liquefied gas.