The rules of this code cover requirements for the assembly,maintenance,and operation of controls and safety devices installed on automatically operated boilers directly fired with gas, oil, gas-oil, or electricity, subject to certain service limitations and exclusions. Use of a gaseous or oil fuel not listed in the definitions has not been evaluated and special considerations may be required. Exclusions (a) Boilers with fuel input ratings of 12,500,000 Btu/hr (3 663 389 w) or above, falling within the scope of NFPA 8501, NFPA 8502, NFPA 8503, and NFPA 8504. (b) Water heaters.
ASME B31.3-2020
$299.00
ASME BPVC.IX-2021
$375.00
ASME BPVC.VIII.1-2021
$504.00
AWS B2.1-1-008:2002 (R2013)
$163.00
ASME Y14.5.2-2017
$22.50
