Decree of the Ministry of Industry and Trade No. 136 / 1999 Coll.
Decree of the Ministry of Industry and Trade amending Decree of the Ministry of Industry and Trade No. 43 / 1997 Coll., implementing Act No. 21 / 1997 Coll., on the control of exports and imports of goods and technology subject to international control regimes
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08.07.1999
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136
DECLARATION
Ministry of Industry and Trade
of 15 June 1999
amending Decree No. 43 / 1997 Coll., implementing Act No. 21 / 1997 Coll., on the control of exports and imports of goods and technology subject to international control regimes
The Ministry of Industry and Trade provides pursuant to Section 32 of Act No. 21 / 1997 Coll., on the control of exports and imports of goods and technology subject to international control schemes:
Decree No. 43 / 1997 Coll., implementing Act No. 21 / 1997 Coll., on the control of exports and imports of goods and technology subject to international control regimes, is hereby amended as follows:
1. In Annex 1, Part I, Category 0 "NUCLEAR MATERIALS, EQUIPMENT AND RELATION'
"0A ESTABLISHMENTS, MONITORIES AND COMPOUNDS
0A001 "Nuclear reactors," and equipment therefor, and specially designed components therefor, as follows:
b.
b. Metal containers or their main parts, specially designed or prepared to contain the core of a "nuclear reactor," including the reactor pressure vessel lid;
b.
d. Control rods specially designed or prepared to control the fission process in a "nuclear reactor," support or support structures therefor, propulsion mechanisms and rod guide tubes;
e. Pressure tubes specially designed or prepared to contain fuel elements and primary coolant in a "nuclear reactor" at operating pressures exceeding 5,1 MPa;
c.
g. Cooling pumps specially designed or modified for the circulation of the primary coolant of "nuclear reactor";
h. Nuclear reactor assemblies specially designed or modified for use in a "nuclear reactor," including core support beams, fuel channels, heat shielding, bulkheads, core grid plates and diffuser plates;
Note:
In 0A001.h. the term 'nuclear reactor installation' means any major component inside a reactor vessel that performs one or more functions such as the core structure of an active zone, the arrangement of the fuel to direct the coolant flow of the primary circuit, the radiation shield of the reactor vessel or the storage of the active zone instrumentation.
i. Heat exchangers (steam generators) specially designed or modified for use in the primary cooling circuit of a "nuclear reactor";
a.
0B TEST, INSPECTION AND PRODUCTION DEVICES
0B001 Plant for the separation of isotopes of "natural uranium," "depleted uranium" and "special fissile materials," as follows, and specially designed or modified equipment and components therefor:
a. Plant for the separation of isotopes of "natural uranium," "depleted uranium" and "special fissile materials," as follows:
1. Gas centrifuge separation plants;
2. Gas diffusion separation plants;
3. Aerodynamic separation plants;
4. Chemical exchange separation plants;
5. Ion exchange separation plants;
6. Atomic vapour isotope separation plants using "laser" ("AVLIS");
7. Molecular isotope separation plants using "laser" ("MLIS");
8. Plasma separation plants;
9. Electromagnetic separation plants;
b. Gas centrifuges and assemblies therefor and specially designed or modified components therefor, as follows:
Note:
In 0B001.b., 'high strength to density ratio material' means any of the following:
a. Ageing hardened high strength steel having a tensile strength of 2050 MPa or more;
b. Aluminium alloys having a tensile strength of 460 MPa or more; or
b.
1. Gas centrifuges;
2. Complete rotor assemblies;
3. a.
4. Circles or cuffs of a wall thickness of 3 mm or less and a diameter of between 75 mm and 400 mm, designed as a local support of a rotor cylinder or allowing a series of such cylinders to be combined, made of 'high strength to density ratio material';
5. "Technology" according to the General Technology Note for the "development," "production" or "use" of equipment specified in 1B001 or 1B001.
6. A top and bottom lid of a diameter between 75 mm and 400 mm for closing rotor cylinders, made of 'high strength to density ratio material';
7. Magnetic suspension bearings consisting of a ring magnet suspended in a housing made of or protected by "materials resistant to corrosion by UF6," incorporating a damping medium and a magnetic connection with a pole attachment or a second magnet attached to the top rotor housing;
8. Specially prepared bearings incorporating a heel pin assembly with a bowl mounted on a silencer;
9. Molecular pumps containing cylinders having a machined inner surface and a machined or shaped helical grooves;
10. Circular-shaped stators for multi-phase hysteresis (or Reluctant) AC motors for synchronous operation in vacuum in the frequency range 600 Hz to 2000 Hz and a power range 50 VA to 1000 VA;
11. Centrifugal bodies for the housing of a rotor assembly consisting of or protected by a solid cylinder with a wall thickness of up to 30 mm with precision machined ends;
12. Sample tubes up to 12 mm inside diameter specially designed for the extraction of UF6 gas from a Pitot tube rotor cylinder, made of or protected by "materials resistant to corrosion by UF6";
13. Frequency converters (converters or inverters) specially designed or prepared to supply motor stators for enrichment gas centrifuges having all of the following characteristics, and specially designed components therefor:
a. Multiphase output 600 Hz to 2000 Hz;
b. Frequency control better than 0,1%;
c. Harmonic distortion of less than 2%; and
d. Efficiency greater than 80%;
b.
1. Gas diffusion barriers made of porous metal, polymer or ceramic "materials resistant to corrosion by UF6" with a pore size of 10 nm to 100 nm, having a thickness of 5 mm or less and a pipe-shaped barrier having a diameter of 25 mm or less;
2. Gas diffuser bodies, made of or protected by "materials resistant to corrosion by UF6";
3. Compressors (piston, current radial or axial) or gas blowers, with a suction volume of UF6 of 1 m3 / min or more and an output pressure exceeding 666,7 kPa, made of or protected by "materials resistant to corrosion by UF6";
4. shaft seals for compressors or gas blowers specified in 0B001.c.3. designed for a balancing gas penetration rate of less than 1000 cm3 / min;
5. Heat exchangers made of aluminium, copper, nickel or alloys containing more than 60% nickel by weight, or combinations of these metals as coated tubes designed to operate at a pressure below atmospheric pressure with a leakage that limits the rise in pressure to less than 10 Pa per hour at a pressure differential of 100 kPa;
6. Wave valves made of or protected by "materials resistant to corrosion by UF6," with a diameter of 40 mm to 1500 mm;
d. Equipment and components specially designed or modified for the aerodynamic separation process, as follows:
1. Separation nozzles consisting of curved channels formed into a slit with a radius of curvature of less than 1 mm, resistant to UF6 and with an inside placed blade which divides the gas flowing through the nozzle into two currents;
2. Cylinder or conical tubes, specially designed for the separation of uranium isotopes, made of or protected by "materials resistant to corrosion by UF6," having a diameter between 0,5 cm and 4 cm and a length to diameter ratio of 20: 1 or less and having one or more tangential inputs;
3. Compressors (piston, jet radial or axial) or gas blowers, with a suction volume of 2 m3 / min or more, made of or protected by "materials resistant to corrosion by UF6," and shaft seals therefor;
4. Heat exchangers made of or protected by "materials resistant to corrosion by UF6";
5. Aerodynamic separation element housings designed for the installation of vortex tubes or separation nozzles, made of or protected by "materials resistant to corrosion by UF6";
6. Wave valves made of or protected by "materials resistant to corrosion by UF6," having a diameter of 40 mm to 1500 mm;
7. Equipment for the separation of UF6 from carrier gas (hydrogen or helium) to a content of 1 / 106 (1 ppm) UF6 or less, including:
a. Cryogenic heat exchangers and cryoseparators operating at temperatures of 153 K (-120 ° C) or less;
b. Cryogenic equipment capable of temperatures of 153 K (-120 ° C) or less;
b.
d. Freezing UF6 precipitators operating at temperatures of 253 K (-20 ° C) or less;
e. Equipment and components specially designed or modified for chemical exchange separation process, as follows:
1. Pulse columns for the rapid exchange of liquid-liquid, with a duration of 30 seconds or less and resistant to concentrated hydrochloric acid (e.g. made of or protected by suitable plastic materials such as fluorinated polymers);
2. Centrifugal liquid-liquid fast-exchange extractors, with a duration of 30 seconds or less and resistant to concentrated hydrochloric acid (e.g. made of or protected by suitable plastic materials such as fluorinated polymers);
3. Electrochemical reduction cells resistant to concentrated hydrochloric acid solutions, for the reduction of uranium from one valence state to another;
4. Equipment with electrochemical reduction cells for obtaining U + 4 from an organic stream, the parts of which come in contact with the flow medium are made of or protected by suitable material (e.g. glass, fluorinated polymers, polyphenylsulphate, polyethersulfone or graphite-impregnated resin);
5. High purity uranium chloride solution preparation lines by solvent extraction and / or ion exchange cleaning equipment and electrolytic cells to reduce U + 6 or U + 4 to U + 3;
6. Uranium oxidation lines from U + 3 to U + 4;
b.
1. Resin ion converters with a rapid reaction, mould or porous mesh resin, in which active chemical exchange groups are limited to coating on the surface of an inactive porous carrier, and other composite substances in suitable form, including particles or fibres with a diameter of 0,2 mm or less, resistant to concentrated hydrochloric acid, designed for a half-life of less than 10 seconds and capable of operating at temperatures in the range 373 K (100 ° C) to 473 K (200 ° C);
2. Ion exchange cylindrical columns with a diameter greater than 1000 mm made of material resistant to concentrated hydrochloric acid (e.g. titanium or fluorinated plastics) and capable of operating at temperatures in the range of 373 K (100 ° C) to 473 K (200 ° C) and pressures exceeding 0,7 MPa;
3. Ion exchange reflux systems (chemical or electrochemical oxidation or reduction systems) for the regeneration of reducing or oxidising agents used in ion exchange cascades;
b.
1. High performance belt or line electron guns with a useful power at a target greater than 2,5 kW / cm for use in uranium evaporation systems;
2. Equipment for handling liquid metal uranium or alloys thereof, consisting of melting cups made of or protected by materials resistant to heat and corrosion (such as tantalum, graphite coated with yttrium oxide, graphite coated with oxides of other rare earths or mixtures thereof), and cooling systems for crucibles; (See also entry 2A225)
3. Product and remnants systems made of or lined with materials resistant to heat and corrosion by vapour or metal uranium smelting, such as yttrium oxide coated graphite or tantalum;
4. Separator units (cylindrical or prism vessels) housing a metal uranium vapour source, an electron cannon and a product and residue collector;
5. "Lasers" and "lasers" systems for the separation of uranium isotopes with a frequency spectrum stabilizer for the expansion of the working period;
(See also 6A005 and 6A205)
h. Equipment and components specially designed or modified for the molecular vapour isotopic separation process using a "laser" ("MLIS") or chemical reaction caused by selective laser isotope activation ("CRISLA");
1. Supersound expansion nozzles for cooling the mixture of carrier gas and UF6 to 150 K (-123 ° C) or less, made of "materials resistant to corrosion by UF6";
2. Uranium pentafluoride (UF5) product collectors, consisting of filter, impact or cyclone type collectors or combinations thereof, made of "materials resistant to corrosion by UF5 / UF6";
3. Compressors made of or protected by "materials resistant to corrosion by UF6" and shaft seals therefor;
4. equipment for fluorination from UF5 (solid) to UF6 (gaseous);
5. Equipment for the separation of UF6 from carrier gas (e.g. nitrogen or argon) including:
a. Cryogenic heat exchangers and cryoseparators operating at temperatures of 153 K (-120 ° C) or less;
b. Cryogenic equipment capable of temperatures of 153 K (-120 ° C) or less;
b.
6. "Lasers" and "lasers" systems for the separation of uranium isotopes with a frequency spectrum stabiliser for the expansion of the working period;
(See also 6A005 and 6A205)
a.
1. Microwave power sources and antennas for the production or acceleration of ions with an output frequency greater than 30 GHz and an average output power greater than 50 kW;
2. High-frequency ion excitation coils for frequencies exceeding 100 kHz capable of operating with an average power output exceeding 40 kW;
3. Systems for the formation of uranium plasma;
4. Metal uranium or uranium alloy smelting equipment consisting of crucibles made of or lined with heat-resistant and corrosion-resistant materials (e.g. tantalum, yttrium-coated graphite, graphite coated oxides of other rare earths or mixtures thereof) and crucibles;
(See also entry 2A225)
5. Product and waste collectors made of or lined with materials resistant to heat and corrosion by uranium vapour, such as yttrium oxide coated graphite or tantalum;
6. Separation units (cylindrical vessels) boxes for the storage of uranium plasma source, high-frequency coil and product and remnants, made of suitable non-magnetic material (e.g. stainless steel);
b.
1. Ion sources, single or multiple, consisting of a vapour source, ioniser and accelerator, made of suitable non-magnetic material (e.g. graphite, stainless steel or copper) and capable of producing a total ion beam current of 50 mA or greater;
2. Ion plate collectors for absorbing ion beams of enriched or depleted uranium, consisting of two or more slits and pockets, made of suitable non-magnetic material (e.g. graphite or stainless steel);
3. Vacuum cabinet for electromagnetic separation of uranium made of non-magnetic material (e.g. stainless steel) and designed for working pressure 0,1 Pa or less;
4. Magnetic pole attachments with a diameter greater than 2 m;
5. High voltage ion power supply units having all of the following:
(See also entry 3A227)
a. Capable of continuous operation;
b. Output voltage of 20 000 V or more;
c. Output current of 1 A or more; and
d. Voltage stability better than 0,01% over 8 hours;
6. Magnetic power supplies (high performance, DC) having all of the following:
(See also entry 3A226)
a. Capable of continuous operation at an output current of 500 A or more and a voltage of 100 V or more; and
b. Current or voltage stability better than 0,01% over 8 hours.
0B002 Specially designed or modified auxiliary systems, equipment and equipment for isotopic separation operations specified in 0B001, made of or protected by "materials resistant to corrosion by UF6" as follows:
a. Dosing autoclaves, furnaces or systems supplying UF6 to the enrichment process;
b. Desublimators or freezing precipitators used for the separation of UF6 from the enrichment process for subsequent transformation by heating;
c. Product and residual stations ensuring the transport of UF6 to containers;
d. Liquefying or solidification stations used to remove UF6 from the enrichment process by compressing, cooling and transferring UF6 gas into liquid or solid forms;
e. Pipes for distributors and pantographs specially designed or prepared for the transport of UF6 within gas diffusion, centrifugal or aerodynamic cascades;
f. 1. Vacuum distributors and collection chambers for suction of 5 m3 / min or more; or
2. Vacuum pumps specially designed for use in an atmosphere containing UF6;
g. Mass spectrometers for UF6 analysis, including ion sources, specially designed or modified for continuous sampling of feed, product or residues from UF6 gas stream and having all of the following:
1. Unit resolution exceeding 320 unified atomic mass units;
2. Ion sources made of or coated with chromium nickel alloy or monel, or nickel plated;
3. Ion sources with electron bombardment ionization; and
4. They are equipped with a receiver system suitable for isotopic analysis.
0B003 Uranium conversion plants and equipment specially designed or modified therefor, as follows:
a. Systems for the conversion of uranium ore concentrate 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 for the conversion of UF4 to UF6;
b.
g. Systems for the conversion of UF6 to UO2;
h. Systems for conversion of UF6 to UF4.
0B004 Plant for the manufacture or concentration of heavy water, deuterium or deuterium compounds, and specially designed or prepared equipment and components therefor, as follows:
a. Plant for the production of heavy water, deuterium or deuterium compounds, namely:
1. Hydrogen sulphide exchange plants;
2. Ammonium-hydrogen exchange plants;
b. The following equipment and components:
1. "Technology" according to the General Technology Note for the "development," "production" or "production" of equipment specified in 1B001 or 1B001.
2. Single-stage low-pressure (i.e. 0,2 MPa) radial circulatory compressors or blowers for hydrogen sulphide gas (i.e. gas containing more than 70% H2S) with a flow rate greater than or equal to 56 m3 / s at a suction pressure greater than or equal to 1,8 MPa and fitted with seals for operation in wet hydrogen;
3. High pressure ammonia-hydrogen exchange columns with a height greater than or equal to 35 m and a diameter of 1,5 m to 2,5 m, capable of operating at pressures greater than 15 MPa;
4. Inner column assemblies, including stage vats and stage recirculation pumps, which may also be submersible, for heavy water production by the ammonia-hydrogen exchange process;
5. Ammonia chipping equipment designed for pressures greater than or equal to 3 MPa for the production of heavy water by the ammonia-hydrogen exchange process;
6. Infrared absorption analysers capable of continuously analysing the ratio of hydrogen to deuterium at concentrations of deuterium of 90% or more;
7. Catalytic burners for the conversion of fully enriched gas deuterium into heavy water using the ammonia-hydrogen exchange process;
8. Complete systems or columns for the concentration of heavy water to achieve the deuterium concentration required for use in the reactor.
0B005 Plant specially designed for the production of "nuclear reactor" fuel elements and specially designed or prepared equipment therefor.
Note:
"Nuclear reactor" fuel cell plants include equipment such as:
a. Normally it comes into direct contact with or directly processes or controls the production flow of nuclear materials;
b. Seals nuclear material inside the protective packaging;
c. Checks the integrity of the cover or seal; or
d. Checks the final treatment of solid fuel.
0B006 "nuclear reactor" spent fuel reprocessing plant and specially designed or prepared equipment and components therefor.
Note:
a.
a. Operations for the reprocessing of spent fuel elements of "nuclear reactors," including equipment and components that normally come into direct contact with spent fuel and the processing process of basic nuclear material and fission products and directly regulate the process.
b. Fuel cell cutting or crushing machines, i.e. remotely operated equipment for cutting, cutting, crushing or cutting spent fuel cartridges, bundles or rods of "nuclear reactors";
c. Discharge vessels secured to maintain a sub-critical state (for example, small diameter, ring or plate containers) which are specially designed or modified to dissolve the irradiated "nuclear reactor" fuel are capable of resisting hot highly corrosive liquids and which can be remotely filled and operated;
d. Anti-current solvent extractors and ion exchange equipment specially designed or modified for use in spent "natural uranium," "depleted uranium" or "special fissile materials" recovery plants;
e. Operating and storage vessels specially designed or modified for the safe maintenance of a subcritical state and resistant to corrosive effects of nitric acid;
Note:
Operating and storage vessels may have the following parameters:
1. Walls or internal structures have a boron equivalent value (calculated for all structural elements as defined in note 0C004) of at least 2%;
2. Maximum diameter 175 mm for cylindrical containers; or
3. Maximum thickness 75 mm for plate or ring container.
b.
g. Complete systems specially designed or prepared for the production of metal plutonium;
h. Operating control and control equipment specially designed or modified for the monitoring or control of the reprocessing of spent "natural uranium," "depleted uranium" or "special fissile materials."
0C MATERIALS
0C001 "Natural uranium" or "depleted uranium" or thorium in the form of metal, alloy, chemical compound or concentrate and any other material containing one or more of the foregoing.
Note:
a.
a. Four or less grams of "natural uranium" or "depleted uranium" when contained in sensors within the apparatus;
c.
1. Shielding;
2. Packaging;
3. A load not exceeding 100 kg;
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Regulation Information
| Citation | Decree of the Ministry of Industry and Trade No. 136 / 1999 Coll., amending Decree of the Ministry of Industry and Trade No. 43 / 1997 Coll., implementing Act No. 21 / 1997 Coll., on the control of exports and imports of goods and technology subject to international control regimes |
|---|---|
| Regulation Type | Order |
| Author | - |
| Collection | Code of Laws |
| Date of Promulgation | 08.07.1999 |
|---|---|
| Effective from | 08.07.1999 |
| Effective until | - |
| Status | Valid |
The regulation text is for informational purposes only.
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