View all text of Subpart 54.05 [§ 54.05-1 - § 54.05-30]
§ 54.05-1 - Scope (replaces UG-84).
The toughness tests of materials used in pressure vessels shall be as required by this subpart in lieu of requirements in UG-84 of section VIII of the ASME Boiler and Pressure Vessel Code (incorporated by reference; see 46 CFR 54.01-1)