229 Neb. Admin. Code, ch. 25, § 005
Current through September 17, 2024
Each hot-water heating boiler shall have at least one (1) officially rated pressure relief valve set to relieve at or below the maximum allowable working pressure of the boiler. These relief valves shall be identified with the "V" or "HV" symbol.
229 Neb. Admin. Code, ch. 25, § 005