Section 410IAC5-6.1-21. "Calibration" defined  


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                                    As used in this rule, "calibration" means the determination of any of the following:

    (1) The exposure or reading of an instrument relative to a known exposure or air-kerma.

    (2) The exposure rate or air-kerma rate of the output of an x-ray or electron system.

    (3) The absorbed dose rate from an x-ray or electron system.

    (4) The air-kerma strength of a radioactive sealed source.

    (Indiana State Department of Health; 410 IAC 5-6.1-21; filed Oct 29, 1993, 5:00 p.m.: 17 IR 358; 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-410130346RFA)