Over deze norm
This Section provides requirements for all methods of construction of power, electric, and miniature boilers; high temperature water boilers used in stationary service; and power boilers used in locomotive, portable, and traction service. Rules pertaining to use of the V, A, M, PP, S and E Code symbol stamps are also included. The rules are applicable to boilers in which steam or other vapor is generated at a pressures exceeding 15 psig, and high temperature water boilers intended for operation at pressures exceeding 160 psig and/or temperatures exceeding 250Â° F. uperheaters, economizers, and other pressure parts connected directly to the boiler without intervening valves are considered as part of the scope of Section I. Requirements for: Boilers Fabricated by Welding; Boilers Fabricated by Riveting (by reference only); Watertube Boilers; Firetube Boilers; Feedwater Heaters; Miniature Boilers; Electric Boilers; Organic Fluid Vaporizer Generators.