Minnesota Administrative Rules

5230.0275 CHAPTER I, SCOPE AND DEFINITIONS.

Section 100.1.2. The first paragraph of part (A) of ASME B31.1, section 100.1.2 is amended to read as follows:

(A) This code covers boiler external piping as defined below for power boilers and high temperature, high pressure water boilers in which: steam or vapor is generated at a pressure of more than 15 p.s.i. gauge; and high temperature water or other medium used for heating is generated at pressures exceeding 30 p.s.i. gauge and temperatures exceeding 250 degrees Fahrenheit (120 degrees Celsius).

Statutory Authority:

MS s 326B.925

History:

34 SR 145

Published Electronically:

September 16, 2009