Document ID: chunk:federal_register_of_legislation:F2024L01024:front:0:p57
Version: federal_register_of_legislation:F2024L01024
Segment Type: other
Provision Reference: 
Character Range: 166535–169275

lower;
4. Magnet pole pieces with a diameter greater than 2 m;
5. High voltage power supplies for ion sources, having all of the following characteristics:
a. Capable of continuous operation;
b. Output voltage of 20,000 V or greater;
c. Output current of 1 A or greater; and
d. Voltage regulation of better than 0.01% over a period of 8 hours;
N.B.: SEE ALSO 3A227.
6. Magnet power supplies (high power, direct current) having all of the following characteristics:
a. Capable of continuous operation with a current output of 500 A or greater at a voltage of 100 V or greater; and
b. Current or voltage regulation better than 0.01% over a period of 8 hours.
N.B.: SEE ALSO 3A226.
0. B. 002. Specially designed or prepared auxiliary systems, equipment and components, as follows, for isotope separation plant specified by 0B001, made of or protected by "materials resistant to corrosion by UF6":
a. Feed autoclaves, ovens or systems used for passing UF6 to the enrichment process;
b. Desublimers or cold traps, used to remove UF6 from the enrichment process for subsequent transfer upon heating;
c. Solidification or liquefaction stations used to remove UF6 from the enrichment process by compressing and converting UF6 to a liquid or solid form;
d. Product or tails stations used for transferring UF6 into containers;
e. Piping systems and header systems specially designed for handling UF6 within gaseous diffusion, centrifuge or aerodynamic cascades;

0. B. 002. f. Vacuum systems and pumps as follows:
              1. Vacuum manifolds, vacuum headers or vacuum pumps having a suction capacity of 5 m3 per minute or more;
2. Vacuum pumps specially designed for use in UF6 bearing atmospheres made of, or protected by, "materials resistant to corrosion by UF6"; or
3. Vacuum systems consisting of vacuum manifolds, vacuum headers and vacuum pumps, and designed for service in UF6‑bearing atmospheres;
0. B. 002. g. Mass spectrometers capable of taking on‑line samples from UF6 gas streams and having all of the following characteristics:
1. Capable of measuring ions of 320 atomic mass units or greater and having a resolution of better than 1 part in 320;
2. Ion sources constructed of or protected by nickel, nickel‑copper alloys with a nickel content of 60% by weight or more, or nickel‑chrome alloys;
3. Electron bombardment ionisation sources; and
4. Having a collector system suitable for isotopic analysis.
0. B. 003. Plant for the conversion of uranium and equipment specially designed or prepared therefor, as follows:
a. Systems for the conversion of uranium ore concentrates to UO3;
b. Systems for the conversion of UO3 to UF6;
c. Systems for the conversion of UO3 to UO2;
d. Systems for the conversion of UO2 to UF4;
e. Systems