61:08:09:01Definitions.

Words defined in SDCL 34-29A-1 have the same meaning when used in this chapter. In addition, terms used in this chapter mean: (1) "ASME," American Society of Mechanical Engineers; (2) "Hydrostatic test," a test performed to detect leaks, as prescribed in §§ 61:08:09:25 to 61:08:09:28, inclusive; (3) "Inspector," a person qualified to inspect historic boilers pursuant to § 61:08:09:55; (4) "MAWP," the maximum allowable working pressure of a boiler calculated by the formula in § 61:08:09:13; (5) "National Board," National Board of Boiler and Pressure Vessel Inspectors; (6) "psi," pounds per square inch; (7) "Repairs," the work necessary to restore a historic power boiler to or maintain the boiler in a safe operating condition provided there is no basic change in the original design; (8) "Schedule 80," pipe thickness requirements; (9) "Ultrasonic examination," a method of examination using ultrasound which provides indications of surface and subsurface discontinuities in the metal.

Source: 23 SDR 139, effective March 5, 1997.