24
(6) Dose mule meters where mom than one fourth of the total tango falls
between 1 and 80 roentgens per hour.
11. Mass spectrographs and spectrometers, as follows-
(2) All multi-focus types (including double focus, tandems and cycloidal); (6) Single focus types possessing a radius of curvature of 5* (inches) or
more:
(c) Specialized assemblies, specialized componcots, and specialized parts for
the above.
12. Valves, with bellows seal, wholly made of or lined with aluminium, nickel, or alloy containing 60% or more nickel, either manually or automatically operated.
13. Gas centrifuges capable of the enrichment or separation of isotopes.
14. Blowers and compressors, (turbo, centrifugal, and axial flow types) wholly made of or lined with aluminium, nickel, or alloy containing 60% or more nickel, and having a capacity of 60 cubic feet per minute (1,700 litres per minule) or greater.
15. Electrolytic cells for the production of fuorine with a production capacity
greater theo 250 grams of fluorine per hour.
16. Heat exchangers suitable for use in gaseous diffusion plants, ie, heat ex- changers made of aluminium, copper, nickel, or alloys containing more than 60% nickel, or combinations of these metals as clad tubes, designed to operate at sub-atmospheric pressure, with a leak rate of less than 10~4 atmospheres per hour under a pressure differential of I atmosphere.
17. Artificial graphite, in the form of blocks or rods from which a cube of Z inches (5 cm) side or greater can be cut, and having a boron content of less than, or equal to, 1 part for a million, the total thermal neutron absorp- tion cross section being less than, or equal to, 5 millibatus per atom.
18. Lithium metal, compounds, ores and concentrates.
19. Nuclear reactors, major components designed or intended for use in a nuclear reactor and power generating and/or propulsion equipment, not elsewhere specified, specially designed for use with nuclear reactors.
20. Hafnium metal, and alloys and compounds of hafnium containing more than
15% hafnium by weight
21. Calcium containing both less than one hundredth (0.01)% by weight of im- purities other than magnesium and less than 10 parts per million of baron.
22. Tritium, its compounds and their mixtures in which the ratio of tritium to
hydrogen by atoms exceeds one part in 1,000.
13. Neutron generator tubes designed for operation without an external vactum system, and utilizing electrostatic acceleration to induce a tritium-deuterium nuclear reaction.
24. Process control instrumentation, not elsewhere specified, specially designed or modified for montering or controlling the processing of irradiated fission- able or fertile materials and lithium,
COUNCIL CHAMBER,
21st December, 1965.
L
“Deputy Clerk of Councils.
25
Explanatory Note.
(This Note is not part of the regulations, but is intended to indicate their general purport),
The object of these regulations is to revise the list of strategic commodities which can be imported or exported only under a licence so as to bring it into line with the list now in force in the United Kingdom.
In view of the substantial number of changes, it is considered appropriate to revoke the former Importation (Prohibition) (Strategic Commodities) Regula- tions 1939 and the former Exportation (Prohibition) (Strategic Commodities) Regolations 1959 and replace them by Thew regulations. The former separato regulations providing for control of the import and export, respectively, of strategic commodides have been combined in a single set of regulations.
(Secretariat SCR5401/581V)
No comments yet.
Private notes are available after approval.