675 IAC 30-4-50
675 IAC 30-4-50 "Unfired pressure vessel" defined
Cite as Ind. Admin. Code tit. 675, r. 30-4-50
Sec. 50. "Unfired pressure vessel" means a closed vessel in which internal pressure is generated from an external source or from an indirect
application of heat. An unfired pressure vessel may contain more than one (1) pressure retaining chamber (for example, a heat exchanger or jacketed
vessel).