410 IAC 5-6.1-109
410 IAC 5-6.1-109 "Useful beam" defined
Cite as Ind. Admin. Code tit. 410, r. 5-6.1-109
Sec. 109. As used in this rule, "useful beam" means those x-rays emitted from the aperture of a beam-limiting device.
410 IAC 5-6.1-109
Cite as Ind. Admin. Code tit. 410, r. 5-6.1-109