Okla. Admin. Code § 380:25-5-22

Current through Vol. 42, No. 6, December 2, 2024

Section 380:25-5-22 - Non-standard riveted boilers

The maximum allowable working pressure on the shell of a non- standard riveted heating boiler shall be determined in accordance with Section 380:25-5-7, Power Boilers, except that in no case shall the maximum allowable working pressure of a steam heating boiler exceed 15 psig, or a hot water boiler exceed 160 psig or 250 °F.temperature.