Current through January 8, 2025
Section 410 IAC 5-6.1-60 - "Lead equivalent" definedAuthority: IC 16-41-35-26; IC 16-41-35-29
Affected: IC 16-41-35
Sec. 60.
As used in this rule, "lead equivalent" means that thickness of lead which affords the same filtration of an x-ray beam as the material in question under the same conditions.
Indiana State Department of Health; 410 IAC 5-6.1-60; filed Oct 29, 1993, 5:00 p.m.: 17 IR 362; readopted filed Jul 11, 2001, 2:23 p.m.: 24 IR 4234; readopted filed May 22, 2007, 1:44 p.m.: 20070613-IR-410070141RFA; readopted filed Sep 11, 2013, 3:19 p.m.: 20131009-IR-410130346RFAReadopted filed 11/13/2019, 3:14 p.m.: 20191211-IR-410190391RFA