10 C.F.R. § 20.1005

Units of radioactivity

Read at: eCFRecfr.gov CornellLII GovInfogovinfo.gov CasesGoogle Scholar

For the purposes of this part, activity is expressed in the special unit of curies (Ci) or in the SI unit of becquerels (Bq), or their multiples, or disintegrations (transformations) per unit of time.

(a) One becquerel = 1 disintegration per second (s−1).

(b) One curie = 3.7 × 10 10 disintegrations per second = 3.7 × 10 10 becquerels = 2.22 × 10 12 disintegrations per minute.

[56 FR 23391, May 21, 1991; 56 FR 61352, Dec. 3, 1991]
Notes of Decisions
Cited in 1 case, 2012–2012 · leading case: McMunn v. Babcock & Wilcox Power Generation Grp., Inc., 896 F. Supp. 2d 347 (W.D. Pa. 2012).
McMunn v. Babcock & Wilcox Power Generation Grp., Inc., 896 F. Supp. 2d 347 (W.D. Pa. 2012). “Plaintiffs then describe how the PAA and Pennsylvania law intersect, in that: 1) demonstrating that a defendant caused a nuclear release in excess of applicable federal statutes establishes two of the four elements necessary to bring a PAA case in Pennsylvania, namely duty by…”
Annotations are extracted automatically from the opinions in the Syfert caselaw corpus and ranked by authority, recency, and treatment. Dots show Syfertize treatment of the citing case itself.