§173.434. Activity-mass relationships for uranium and natural thorium.
49 C.F.R. § 173.434
The table of activity-mass relationships for uranium and natural thorium are as follows:
Notes, amendments, and revision history
Amendments
[Amdt. 173-244, 60 FR 50307, Sept. 28, 1995, as amended by 63 FR 52849, Oct. 1, 1998]
Source
Source: Amdt. 173-244, 60 FR 50307, Sept. 28, 1995, unless otherwise noted.
Authority
Authority: 49 U.S.C. 5101-5128, 44701; 49 CFR 1.81, 1.96 and 1.97.
Amendments
[Amdt. 173-244, 60 FR 50307, Sept. 28, 1995, as amended by 63 FR 52849, Oct. 1, 1998]