Statutes, codes, and regulations
Utah Administrative Code
Environmental QualityTitle R313 - Waste Management and Radiation Control, Radiation
Rule R313-12 - General Provisions
Section R313-12-40 - Units of Radioactivity

Utah Admin. Code 313-12-40

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Current through Bulletin 2024-23, December 1, 2024
Section R313-12-40 - Units of Radioactivity

For purposes of these rules, activity is expressed in the SI unit of becquerel (Bq), or in the special unit of curie (Ci), or their multiples, or disintegrations or transformations per unit of time.

(1) One becquerel (Bq) equals one disintegration or transformation per second.
(2) One curie (Ci) equals 3.7 x 1010 disintegrations or transformations per second, which equals 3.7 x 1010 becquerel, which equals 2.22 x 1012 disintegrations or transformations per minute.

Utah Admin. Code R313-12-40