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Search sanctioned goods across UK and EU export control lists in one place. This tool covers dual-use items, military equipment, and other restricted goods and technologies. Each entry includes the specific goods description, issuing authority, countries subject to import or export restrictions, and the relevant sanctions programme. This helps compliance and trade teams determine whether an item is subject to import or export prohibitions.

Use the filters to narrow results by authority, target state, or sanctions programme. Whether you’re checking a single HS code or reviewing an entire category, the sanctioned goods list is updated as new designations and programme consolidated changes are published.

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  • Good

    Optical materials. a. Low optical absorption materials, as follows: a.1. Bulk fluoride compounds containing ingredients with a purity of 99.999% or better; or Note: 6C994.a.1 controls fluorides of zirconium or aluminium and variants. a.2. Bulk fluoride glass made from compounds controlled by entry 6C004.e.1 of Annex I of the Dual-Use Regulation; b. ‘Optical fibre preforms’ made from bulk fluoride compounds containing ingredients with a purity of 99.999% or better, specially designed for the manufacture of “fluoride fibres” controlled by 6A994.b.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6C994
    Good

    Optical materials. a. Low optical absorption materials, as follows: a.1. Bulk fluoride compounds containing ingredients with a purity of 99.999% or better; or Note: 6C994.a.1 controls fluorides of zirconium or aluminium and variants. a.2. Bulk fluoride glass made from compounds controlled by entry 6C004.e.1 of Annex I of the Dual-Use Regulation; b. ‘Optical fibre preforms’ made from bulk fluoride compounds containing ingredients with a purity of 99.999% or better, specially designed for the manufacture of “fluoride fibres” controlled by 6A994.b.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6C994
  • Good

    Optical sensing fibres that are modified structurally to have a ‘beat length’ of less than 500 mm (high birefringence) or optical sensor materials not described in entry 6C002.b. of Annex I of the Dual-Use Regulation and having a zinc content of equal to or more than 6% by ‘mole fraction.’

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6C992
    Good

    Optical sensing fibres that are modified structurally to have a ‘beat length’ of less than 500 mm (high birefringence) or optical sensor materials not described in entry 6C002.b. of Annex I of the Dual-Use Regulation and having a zinc content of equal to or more than 6% by ‘mole fraction.’

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6C992
  • Good

    Equipment, including tools, dies, fixtures or gauges, and other specially designed components therefor, specially designed or modified for any of the following : a. For the manufacture or inspection of: a.1. Free electron “laser” magnet wigglers; a.2. Free electron “laser” photo injectors; b. For the adjustment, to required tolerances, of the longitudinal magnetic field of free electron “lasers”.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6B995
    Good

    Equipment, including tools, dies, fixtures or gauges, and other specially designed components therefor, specially designed or modified for any of the following : a. For the manufacture or inspection of: a.1. Free electron “laser” magnet wigglers; a.2. Free electron “laser” photo injectors; b. For the adjustment, to required tolerances, of the longitudinal magnetic field of free electron “lasers”.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6B995
  • Good

    Specific processing equipment, as follows : a. Seismic detection equipment not controlled in paragraph c. b. Radiation hardened TV cameras, c. Seismic intrusion detection systems that detect, classify and determine the bearing on the source of a detected signal.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A999
    Good

    Specific processing equipment, as follows : a. Seismic detection equipment not controlled in paragraph c. b. Radiation hardened TV cameras, c. Seismic intrusion detection systems that detect, classify and determine the bearing on the source of a detected signal.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A999
  • Good

    Radar systems, equipment and specially designed components therefor, as follows: a. Airborne radar equipment and specially designed components therefor. b. “Space‑qualified” “laser” radar or Light Detection and Ranging (LIDAR) equipment specially designed for surveying or for meteorological observation. c. Millimetre wave enhanced vision radar imaging systems specially designed for rotary wing aircraft and having all of the following: c.1. Operates at a frequency of 94 GHz; c.2. An average output power of less than 20 mW; c.3. Radar beam width of 1 degree; and c.4. Operating range equal to or greater than 1500 m.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A998
    Good

    Radar systems, equipment and specially designed components therefor, as follows: a. Airborne radar equipment and specially designed components therefor. b. “Space‑qualified” “laser” radar or Light Detection and Ranging (LIDAR) equipment specially designed for surveying or for meteorological observation. c. Millimetre wave enhanced vision radar imaging systems specially designed for rotary wing aircraft and having all of the following: c.1. Operates at a frequency of 94 GHz; c.2. An average output power of less than 20 mW; c.3. Radar beam width of 1 degree; and c.4. Operating range equal to or greater than 1500 m.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A998
  • Good

    Gravity meters (gravimeters) for ground use as follows: a. Having a static accuracy of less (better) than 100 microgal; b. Being of the quartz element (Worden) type.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A997
    Good

    Gravity meters (gravimeters) for ground use as follows: a. Having a static accuracy of less (better) than 100 microgal; b. Being of the quartz element (Worden) type.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A997
  • Good

    “Magnetometers”, “Superconductive” electromagnetic sensors, and specially designed components therefor, as follows a. “Magnetometers”, having a ‘sensitivity’ lower (better) than 1.0 nT (rms) per square root Hz. . b. “Superconductive” electromagnetic sensors and components manufactured from “superconductive” materials, having all of the following: b.1. Designed for operation at temperatures below the “critical temperature” of at least one of their “superconductive” constituents (including Josephson effect devices or “superconductive” quantum interference devices (SQUIDS)); b.2. Designed for sensing electromagnetic field variations at frequencies of 1 KHz or less; and b.3. Having any of the following: b.3.a. Incorporating thin‑film SQUIDS with a minimum feature size of less than 2 μm and with associated input and output coupling circuits; b.3.b. Designed to operate with a magnetic field slew rate exceeding 1 x 10 magnetic flux quanta per second; 6 b.3.c. Designed to function without magnetic shielding in the earth’s ambient magnetic field; or b.3.d. Having a temperature coefficient less (smaller) than 0.1 magnetic flux quantum/K.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A996
    Good

    “Magnetometers”, “Superconductive” electromagnetic sensors, and specially designed components therefor, as follows a. “Magnetometers”, having a ‘sensitivity’ lower (better) than 1.0 nT (rms) per square root Hz. . b. “Superconductive” electromagnetic sensors and components manufactured from “superconductive” materials, having all of the following: b.1. Designed for operation at temperatures below the “critical temperature” of at least one of their “superconductive” constituents (including Josephson effect devices or “superconductive” quantum interference devices (SQUIDS)); b.2. Designed for sensing electromagnetic field variations at frequencies of 1 KHz or less; and b.3. Having any of the following: b.3.a. Incorporating thin‑film SQUIDS with a minimum feature size of less than 2 μm and with associated input and output coupling circuits; b.3.b. Designed to operate with a magnetic field slew rate exceeding 1 x 10 magnetic flux quanta per second; 6 b.3.c. Designed to function without magnetic shielding in the earth’s ambient magnetic field; or b.3.d. Having a temperature coefficient less (smaller) than 0.1 magnetic flux quantum/K.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A996
  • Good

    “Lasers” as follows : a. Carbon dioxide (CO ) “lasers” having any of the following: 2 a.1. A CW output power exceeding 10 kW; a.2. A pulsed output with a “pulse duration” exceeding 10 µs; and a.2.a. An average output power exceeding 10 kW; or a.2.b. A pulsed “peak power” exceeding 100 kW; or a.3. A pulsed output with a “pulse duration” equal to or less than 10 μs; and a.3.a. A pulse energy exceeding 5 J per pulse and “peak power” exceeding 2.5 kW; or a.3.b. An average output power exceeding 2.5 kW; b. Semiconductor lasers, as follows b.1. Individual, single‑transverse mode semiconductor “lasers” having: b.1.a. An average output power exceeding 100 mW; or b.1.b. A wavelength exceeding 1,050 nm; b.2. Individual, multiple‑transverse mode semiconductor “lasers”, or arrays of individual semiconductor “lasers”, having a wavelength exceeding 1,050 nm; c. Ruby “lasers” having an output energy exceeding 20 J per pulse; d. Non‑“tunable” “pulsed lasers” having an output wavelength exceeding 975 nm but not exceeding 1,150 nm and having any of the following: d.1. A “pulse duration” equal to or exceeding 1 ns but not exceeding 1 μs, and having any of the following: d.1.a. A single transverse mode output and having any of the following: d.1.a.1. A ‘wall‑plug efficiency’ exceeding 12% and an “average output power” exceeding 10 W and capable of operating at a pulse repetition frequency greater than 1kHz; or d.1.a.2. An “average output power” exceeding 20 W; or d.1.b. A multiple transverse mode output and having any of the following: d.1.b.1. A ‘wall‑plug efficiency’ exceeding 18% and an “average output power” exceeding 30W; d.1.b.2. A “peak power” exceeding 200 MW; or d.1.b.3. An “average output power” exceeding 50 W; or d.2. A “pulse duration” exceeding 1 μs and having any of the following: d.2.a. A single transverse mode output and having any of the following: d.2.a.1. A ‘wall‑plug efficiency’ exceeding 12% and an “average output power” exceeding 10 W and capable of operating at a pulse repetition frequency greater than 1 kHz; or d.2.a.2. An “average output power” exceeding 20 W; or d.2.b. A multiple transverse mode output and having any of the following: d.2.b.1. A ‘wall‑plug efficiency’ exceeding 18% and an “average output power” exceeding 30 W; or d.2.b.2. An “average output power” exceeding 500 W; e. Non‑“tunable” continuous wave “(CW) lasers”, having an output wavelength exceeding 975 nm but not exceeding 1,150nm and having any of the following: e.1. A single transverse mode output and having any of the following: e.1.a. A ‘wall‑plug efficiency’ exceeding 12% and an “average output power” exceeding 10 W and capable of operating at a pulse repetition frequency greater than 1 kHz; or e.1.b. An “average output power” exceeding 50 W; or e.2. A multiple transverse mode output and having any of the following: e.2.a. A ‘wall‑plug efficiency’ exceeding 18% and an “average output power” exceeding 30 W; or e.2.b. An “average output power” exceeding 500 W; Note: 6A995.e.2.b does not control multiple transverse mode, industrial “lasers” with output power less than or equal to 2kW with a total mass greater than 1,200kg. For the purpose of this note, total mass includes all components required to operate the “laser,” e.g., “laser,” power supply, heat exchanger, but excludes external optics for beam conditioning and/or delivery. f. Non-“tunable” “lasers”, having a wavelength exceeding 1,400 nm but not exceeding 1555 nm having any of the following: f.1. An output energy exceeding 100 mJ per pulse and a pulsed “peak power” exceeding 1 W; or f.2. An average or CW output power exceeding 1 W; g. Free electron “lasers”.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A995
    Good

    “Lasers” as follows : a. Carbon dioxide (CO ) “lasers” having any of the following: 2 a.1. A CW output power exceeding 10 kW; a.2. A pulsed output with a “pulse duration” exceeding 10 µs; and a.2.a. An average output power exceeding 10 kW; or a.2.b. A pulsed “peak power” exceeding 100 kW; or a.3. A pulsed output with a “pulse duration” equal to or less than 10 μs; and a.3.a. A pulse energy exceeding 5 J per pulse and “peak power” exceeding 2.5 kW; or a.3.b. An average output power exceeding 2.5 kW; b. Semiconductor lasers, as follows b.1. Individual, single‑transverse mode semiconductor “lasers” having: b.1.a. An average output power exceeding 100 mW; or b.1.b. A wavelength exceeding 1,050 nm; b.2. Individual, multiple‑transverse mode semiconductor “lasers”, or arrays of individual semiconductor “lasers”, having a wavelength exceeding 1,050 nm; c. Ruby “lasers” having an output energy exceeding 20 J per pulse; d. Non‑“tunable” “pulsed lasers” having an output wavelength exceeding 975 nm but not exceeding 1,150 nm and having any of the following: d.1. A “pulse duration” equal to or exceeding 1 ns but not exceeding 1 μs, and having any of the following: d.1.a. A single transverse mode output and having any of the following: d.1.a.1. A ‘wall‑plug efficiency’ exceeding 12% and an “average output power” exceeding 10 W and capable of operating at a pulse repetition frequency greater than 1kHz; or d.1.a.2. An “average output power” exceeding 20 W; or d.1.b. A multiple transverse mode output and having any of the following: d.1.b.1. A ‘wall‑plug efficiency’ exceeding 18% and an “average output power” exceeding 30W; d.1.b.2. A “peak power” exceeding 200 MW; or d.1.b.3. An “average output power” exceeding 50 W; or d.2. A “pulse duration” exceeding 1 μs and having any of the following: d.2.a. A single transverse mode output and having any of the following: d.2.a.1. A ‘wall‑plug efficiency’ exceeding 12% and an “average output power” exceeding 10 W and capable of operating at a pulse repetition frequency greater than 1 kHz; or d.2.a.2. An “average output power” exceeding 20 W; or d.2.b. A multiple transverse mode output and having any of the following: d.2.b.1. A ‘wall‑plug efficiency’ exceeding 18% and an “average output power” exceeding 30 W; or d.2.b.2. An “average output power” exceeding 500 W; e. Non‑“tunable” continuous wave “(CW) lasers”, having an output wavelength exceeding 975 nm but not exceeding 1,150nm and having any of the following: e.1. A single transverse mode output and having any of the following: e.1.a. A ‘wall‑plug efficiency’ exceeding 12% and an “average output power” exceeding 10 W and capable of operating at a pulse repetition frequency greater than 1 kHz; or e.1.b. An “average output power” exceeding 50 W; or e.2. A multiple transverse mode output and having any of the following: e.2.a. A ‘wall‑plug efficiency’ exceeding 18% and an “average output power” exceeding 30 W; or e.2.b. An “average output power” exceeding 500 W; Note: 6A995.e.2.b does not control multiple transverse mode, industrial “lasers” with output power less than or equal to 2kW with a total mass greater than 1,200kg. For the purpose of this note, total mass includes all components required to operate the “laser,” e.g., “laser,” power supply, heat exchanger, but excludes external optics for beam conditioning and/or delivery. f. Non-“tunable” “lasers”, having a wavelength exceeding 1,400 nm but not exceeding 1555 nm having any of the following: f.1. An output energy exceeding 100 mJ per pulse and a pulsed “peak power” exceeding 1 W; or f.2. An average or CW output power exceeding 1 W; g. Free electron “lasers”.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A995
  • Good

    Optics as follows : a. Optical filters: a.1. For wavelengths longer than 250 nm, comprised of multi‑layer optical coatings and having either of the following: a.1.a. Bandwidths equal to or less than 1 nm Full Width Half Intensity (FWHI) and peak transmission of 90% or more; or a.1.b. Bandwidths equal to or less than 0.1 nm FWHI and peak transmission of 50% or more; Note: 6A994 does not control optical filters with fixed air gaps or Lyot ‑type filters. a.2. For wavelengths longer than 250 nm, and having all of the following: a.2.a. Tunable over a spectral range of 500 nm or more; a.2.b. Instantaneous optical bandpass of 1.25 nm or less; a.2.c. Wavelength resettable within 0.1 ms to an accuracy of 1 nm or better within the tunable spectral range; and a.2.d. A single peak transmission of 91% or more; a.3. Optical opacity switches (filters) with a field of view of 30 degrees or wider and a response time equal to or less than 1 ns; b. “Fluoride fibre” cable, or optical fibres therefor, having an attenuation of less than 4 dB/km in the wavelength range exceeding 1,000 nm but not exceeding 3,000 nm.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A994
    Good

    Optics as follows : a. Optical filters: a.1. For wavelengths longer than 250 nm, comprised of multi‑layer optical coatings and having either of the following: a.1.a. Bandwidths equal to or less than 1 nm Full Width Half Intensity (FWHI) and peak transmission of 90% or more; or a.1.b. Bandwidths equal to or less than 0.1 nm FWHI and peak transmission of 50% or more; Note: 6A994 does not control optical filters with fixed air gaps or Lyot ‑type filters. a.2. For wavelengths longer than 250 nm, and having all of the following: a.2.a. Tunable over a spectral range of 500 nm or more; a.2.b. Instantaneous optical bandpass of 1.25 nm or less; a.2.c. Wavelength resettable within 0.1 ms to an accuracy of 1 nm or better within the tunable spectral range; and a.2.d. A single peak transmission of 91% or more; a.3. Optical opacity switches (filters) with a field of view of 30 degrees or wider and a response time equal to or less than 1 ns; b. “Fluoride fibre” cable, or optical fibres therefor, having an attenuation of less than 4 dB/km in the wavelength range exceeding 1,000 nm but not exceeding 3,000 nm.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A994
  • Good

    Cameras as follows : a. Cameras that meet the criteria of Note 3 to entry 6A003.b.4. of Annex I of the Dual-Use Regulation.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A993
    Good

    Cameras as follows : a. Cameras that meet the criteria of Note 3 to entry 6A003.b.4. of Annex I of the Dual-Use Regulation.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A993
  • Good

    Optical Sensors as follows a. Image intensifier tubes and specially designed components therefor, as follows: a.1. Image intensifier tubes having all the following: a.1.a. A peak response in wavelength range exceeding 400 nm, but not exceeding 1,050 nm; a.1.b. A microchannel plate for electron image amplification with a hole pitch (centre‑to‑centre spacing) of less than 25 μm; and a.1.c. Having any of the following: a.1.c.1. An S‑20, S‑25 or multialkali photocathode; or a.1.c.2. A GaAs or GaInAs photocathode; a.2. Specially designed microchannel plates having both of the following: a.2.a. 15,000 or more hollow tubes per plate; and a.2.b. Hole pitch (centre‑to‑centre spacing) of less than 25 μm. b. Direct view imaging equipment operating in the visible or infrared spectrum, incorporating image intensifier tubes having the characteristics listed in 6A992.a.1.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A992
    Good

    Optical Sensors as follows a. Image intensifier tubes and specially designed components therefor, as follows: a.1. Image intensifier tubes having all the following: a.1.a. A peak response in wavelength range exceeding 400 nm, but not exceeding 1,050 nm; a.1.b. A microchannel plate for electron image amplification with a hole pitch (centre‑to‑centre spacing) of less than 25 μm; and a.1.c. Having any of the following: a.1.c.1. An S‑20, S‑25 or multialkali photocathode; or a.1.c.2. A GaAs or GaInAs photocathode; a.2. Specially designed microchannel plates having both of the following: a.2.a. 15,000 or more hollow tubes per plate; and a.2.b. Hole pitch (centre‑to‑centre spacing) of less than 25 μm. b. Direct view imaging equipment operating in the visible or infrared spectrum, incorporating image intensifier tubes having the characteristics listed in 6A992.a.1.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A992
  • Good

    Marine or terrestrial acoustic equipment capable of detecting or locating underwater objects or features or positioning surface vessels or underwater vehicles; and specially designed components therefor .

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A991
    Good

    Marine or terrestrial acoustic equipment capable of detecting or locating underwater objects or features or positioning surface vessels or underwater vehicles; and specially designed components therefor .

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 6A991
  • Good

    “Information Security” “technology” as follows : a. “Technology” for the “use” of items controlled by 5A992 or “software” controlled by 5D992.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5E992
    Good

    “Information Security” “technology” as follows : a. “Technology” for the “use” of items controlled by 5A992 or “software” controlled by 5D992.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5E992
  • Good

    “Information Security” “software” described by entry 5D002 to Category 5, Part 2 in Annex I of the Dual-Use Regulation and classified under Note 3 to Category 5, Part 2 of Annex I of the Dual-Use Regulation (Cryptography Note).

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5D992
    Good

    “Information Security” “software” described by entry 5D002 to Category 5, Part 2 in Annex I of the Dual-Use Regulation and classified under Note 3 to Category 5, Part 2 of Annex I of the Dual-Use Regulation (Cryptography Note).

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5D992
  • Good

    “Information security” systems, equipment and components, described by entry 5A002 of Annex I of the Dual-Use Regulation and classified under Note 3 to Category 5, Part 2 of Annex I of the Dual-Use Regulation (Cryptography Note).

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5A992
    Good

    “Information security” systems, equipment and components, described by entry 5A002 of Annex I of the Dual-Use Regulation and classified under Note 3 to Category 5, Part 2 of Annex I of the Dual-Use Regulation (Cryptography Note).

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5A992
  • Good

    “Technology” for the “development”, “production” or “use” of equipment controlled by 5A991 or 5B991, or “software” controlled by 5D991, and other “technologies” as follows : a. Specific “technologies” as follows: a.1. “Technology” for the processing and application of coatings to optical fibre specially designed to make it suitable for underwater use; a.2. “Technology” for the “development” of equipment employing ‘Synchronous Digital Hierarchy’ (‘SDH’) or ‘Synchronous Optical Network’ (‘SONET’) techniques.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5E991
    Good

    “Technology” for the “development”, “production” or “use” of equipment controlled by 5A991 or 5B991, or “software” controlled by 5D991, and other “technologies” as follows : a. Specific “technologies” as follows: a.1. “Technology” for the processing and application of coatings to optical fibre specially designed to make it suitable for underwater use; a.2. “Technology” for the “development” of equipment employing ‘Synchronous Digital Hierarchy’ (‘SDH’) or ‘Synchronous Optical Network’ (‘SONET’) techniques.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5E991
  • Good

    “Software” specially designed or modified for the “development,” “production” or “use” of equipment controlled by 5A991 and 5B991, and dynamic adaptive routing software, as follows : a. “Software”, other than in machine-executable form, specially designed for “dynamic adaptive routing”; b. Not used.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5D991
    Good

    “Software” specially designed or modified for the “development,” “production” or “use” of equipment controlled by 5A991 and 5B991, and dynamic adaptive routing software, as follows : a. “Software”, other than in machine-executable form, specially designed for “dynamic adaptive routing”; b. Not used.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5D991
  • Good

    Preforms of glass or of any other material optimised for the manufacture of optical fibres controlled by 5A991.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5C991
    Good

    Preforms of glass or of any other material optimised for the manufacture of optical fibres controlled by 5A991.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5C991
  • Good

    Telecommunications test equipment .

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5B991
    Good

    Telecommunications test equipment .

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5B991
  • Good

    Telecommunication equipment. a. Any type of telecommunications equipment, not controlled by 5A001.a, specially designed to operate outside the temperature range from 219 K (-54°C) to 397 K (124°C). b. Telecommunication transmission equipment and systems, and specially designed components therefor, having any of the following characteristics, functions or features: b.1. Employing digital techniques, including digital processing of analogue signals, and designed to operate at a “digital transfer rate” at the highest multiplex level exceeding 45 Mbit/s or a “total digital transfer rate” exceeding 90 Mbit/s; Note: 5A991.b.1 does not control equipment specially designed to be integrated and operated in any satellite system for civil use. b.2. Modems using the ‘bandwidth of one voice channel’ with a “data signalling rate” exceeding 9,600 bits per second; b.3. Being “stored program controlled” digital cross-connect equipment with “digital transfer rate” exceeding 8.5 Mbit/s per port. b.4. Being equipment containing any of the following: b.4.a. ‘Network access controllers’ and their related common medium having a “digital transfer rate” exceeding 33 Mbit/s; or b.4.b. “Communication channel controllers” with a digital output having a “data signalling rate” exceeding 64,000 bit/s per channel; Note: If any uncontrolled equipment contains a “network access controller”, it cannot have any type of telecommunications interface, except those described in, but not controlled by 5A991.b.4. b.5. Employing a “laser” and having any of the following: b.5.a. A transmission wavelength exceeding 1,000 nm; or b.5.b. Employing analogue techniques and having a bandwidth exceeding 45 MHz; Note: 5A991.b.5.b does not control commercial TV systems. b.5.c. Employing coherent optical transmission or coherent optical detection techniques (also called optical heterodyne or homodyne techniques); b.5.d. Employing wavelength division multiplexing techniques; or b.5.e. Performing optical amplification; b.6. Radio equipment operating at input or output frequencies exceeding: b.6.a. 31 GHz for satellite-earth station applications; or b.6.b. 26.5 GHz for other applications; Note: 5A991.b.6. does not control equipment for civil use when conforming with an International Telecommunications Union (ITU) allocated band between 26.5 GHz and 31 GHz. b.7. Being radio equipment employing any of the following: b.7.a. Quadrature-amplitude-modulation (QAM) techniques above level 4 if the “total digital transfer rate” exceeds 8.5 Mbit/s; b.7.b. QAM techniques above level 16 if the “total digital transfer rate” is equal to or less than 8.5 Mbit/s; b.7.c. Other digital modulation techniques and having a “spectral efficiency” exceeding 3 bit/s/Hz; or b.7.d. Operating in the 1.5 MHz to 87.5 MHz band and incorporating adaptive techniques providing more than 15 dB suppression of an interfering signal. Notes: 1. 5A991.b.7 does not control equipment specially designed to be integrated and operated in any satellite system for civil use. 2. 5A991.b.7 does not control radio relay equipment for operation in an ITU allocated band: a. Having any of the following: a.1. Not exceeding 960 MHz; or a.2. With a “total digital transfer rate” not exceeding 8.5 Mbit/s; and b. Having a “spectral efficiency” not exceeding 4 bit/s/Hz. c. “Stored program controlled” switching equipment and related signalling systems, having any of the following characteristics, functions or features, and specially designed components therefor: c.1. Data (message) switching equipment or systems designed for “packet-mode operation” and electronic assemblies and components therefor, c.2. Not used; c.3. Routing or switching of ‘datagram’ packets; Note: The restrictions in 5A991.c.3 do not apply to networks restricted to using only ‘network access controllers’ or to ‘network access controllers’ themselves. c.4. Not used. c.5. Multi-level priority and pre-emption for circuit switching; Note: 5A991.c.5 does not control single-level call pre-emption. c.6. Designed for automatic hand-off of cellular radio calls to other cellular switches or automatic connection to a centralised subscriber data base common to more than one switch; c.7. Containing “stored program controlled” digital cross connect equipment with “digital transfer rate” exceeding 8.5 Mbit/s per port. c.8. “Common channel signalling” operating in either non-associated or quasi-associated mode of operation; c.9. “Dynamic adaptive routing”; c.10. Being packet switches, circuit switches and routers with ports or lines exceeding any of the following: c.10.a. A “data signalling rate” of 64,000 bit/s per channel for a ‘communications channel controller’; or Note: 5A991.c.10.a does not control multiplex composite links composed only of communication channels not individually controlled by 5A991.b.1. c.10.b. A “digital transfer rate” of 33 Mbit/s for a “network access controller” and related common media; Note: 5A991.c.10 does not control packet switches or routers with ports or lines not exceeding the limits in 5A991.c.10. c.11. “Optical switching”; c.12. Employing ‘Asynchronous Transfer Mode’ (‘ATM’) techniques; d. Optical fibres and optical fibre cables of more than 50 m in length designed for single mode operation; e. Centralised network control having all of the following: e.1. Receives data from the nodes; and e.2. Process these data in order to provide control of traffic not requiring operator decisions, and thereby performing “dynamic adaptive routing”; Note: 5A991.e does not preclude control of traffic as a function of predictable statistical traffic conditions. f. Phased array antennas, operating above 10.5 GHz, containing active elements and distributed components, and designed to permit electronic control of beam shaping and pointing, except for landing systems with instruments meeting International Civil Aviation Organisation (ICAO) standards (microwave landing systems (MLS)); g. Mobile communications equipment and electronic assemblies and components therefor; h. Radio relay communications equipment designed for use at frequencies equal to or exceeding 19.7 GHz and components therefor.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5A991
    Good

    Telecommunication equipment. a. Any type of telecommunications equipment, not controlled by 5A001.a, specially designed to operate outside the temperature range from 219 K (-54°C) to 397 K (124°C). b. Telecommunication transmission equipment and systems, and specially designed components therefor, having any of the following characteristics, functions or features: b.1. Employing digital techniques, including digital processing of analogue signals, and designed to operate at a “digital transfer rate” at the highest multiplex level exceeding 45 Mbit/s or a “total digital transfer rate” exceeding 90 Mbit/s; Note: 5A991.b.1 does not control equipment specially designed to be integrated and operated in any satellite system for civil use. b.2. Modems using the ‘bandwidth of one voice channel’ with a “data signalling rate” exceeding 9,600 bits per second; b.3. Being “stored program controlled” digital cross-connect equipment with “digital transfer rate” exceeding 8.5 Mbit/s per port. b.4. Being equipment containing any of the following: b.4.a. ‘Network access controllers’ and their related common medium having a “digital transfer rate” exceeding 33 Mbit/s; or b.4.b. “Communication channel controllers” with a digital output having a “data signalling rate” exceeding 64,000 bit/s per channel; Note: If any uncontrolled equipment contains a “network access controller”, it cannot have any type of telecommunications interface, except those described in, but not controlled by 5A991.b.4. b.5. Employing a “laser” and having any of the following: b.5.a. A transmission wavelength exceeding 1,000 nm; or b.5.b. Employing analogue techniques and having a bandwidth exceeding 45 MHz; Note: 5A991.b.5.b does not control commercial TV systems. b.5.c. Employing coherent optical transmission or coherent optical detection techniques (also called optical heterodyne or homodyne techniques); b.5.d. Employing wavelength division multiplexing techniques; or b.5.e. Performing optical amplification; b.6. Radio equipment operating at input or output frequencies exceeding: b.6.a. 31 GHz for satellite-earth station applications; or b.6.b. 26.5 GHz for other applications; Note: 5A991.b.6. does not control equipment for civil use when conforming with an International Telecommunications Union (ITU) allocated band between 26.5 GHz and 31 GHz. b.7. Being radio equipment employing any of the following: b.7.a. Quadrature-amplitude-modulation (QAM) techniques above level 4 if the “total digital transfer rate” exceeds 8.5 Mbit/s; b.7.b. QAM techniques above level 16 if the “total digital transfer rate” is equal to or less than 8.5 Mbit/s; b.7.c. Other digital modulation techniques and having a “spectral efficiency” exceeding 3 bit/s/Hz; or b.7.d. Operating in the 1.5 MHz to 87.5 MHz band and incorporating adaptive techniques providing more than 15 dB suppression of an interfering signal. Notes: 1. 5A991.b.7 does not control equipment specially designed to be integrated and operated in any satellite system for civil use. 2. 5A991.b.7 does not control radio relay equipment for operation in an ITU allocated band: a. Having any of the following: a.1. Not exceeding 960 MHz; or a.2. With a “total digital transfer rate” not exceeding 8.5 Mbit/s; and b. Having a “spectral efficiency” not exceeding 4 bit/s/Hz. c. “Stored program controlled” switching equipment and related signalling systems, having any of the following characteristics, functions or features, and specially designed components therefor: c.1. Data (message) switching equipment or systems designed for “packet-mode operation” and electronic assemblies and components therefor, c.2. Not used; c.3. Routing or switching of ‘datagram’ packets; Note: The restrictions in 5A991.c.3 do not apply to networks restricted to using only ‘network access controllers’ or to ‘network access controllers’ themselves. c.4. Not used. c.5. Multi-level priority and pre-emption for circuit switching; Note: 5A991.c.5 does not control single-level call pre-emption. c.6. Designed for automatic hand-off of cellular radio calls to other cellular switches or automatic connection to a centralised subscriber data base common to more than one switch; c.7. Containing “stored program controlled” digital cross connect equipment with “digital transfer rate” exceeding 8.5 Mbit/s per port. c.8. “Common channel signalling” operating in either non-associated or quasi-associated mode of operation; c.9. “Dynamic adaptive routing”; c.10. Being packet switches, circuit switches and routers with ports or lines exceeding any of the following: c.10.a. A “data signalling rate” of 64,000 bit/s per channel for a ‘communications channel controller’; or Note: 5A991.c.10.a does not control multiplex composite links composed only of communication channels not individually controlled by 5A991.b.1. c.10.b. A “digital transfer rate” of 33 Mbit/s for a “network access controller” and related common media; Note: 5A991.c.10 does not control packet switches or routers with ports or lines not exceeding the limits in 5A991.c.10. c.11. “Optical switching”; c.12. Employing ‘Asynchronous Transfer Mode’ (‘ATM’) techniques; d. Optical fibres and optical fibre cables of more than 50 m in length designed for single mode operation; e. Centralised network control having all of the following: e.1. Receives data from the nodes; and e.2. Process these data in order to provide control of traffic not requiring operator decisions, and thereby performing “dynamic adaptive routing”; Note: 5A991.e does not preclude control of traffic as a function of predictable statistical traffic conditions. f. Phased array antennas, operating above 10.5 GHz, containing active elements and distributed components, and designed to permit electronic control of beam shaping and pointing, except for landing systems with instruments meeting International Civil Aviation Organisation (ICAO) standards (microwave landing systems (MLS)); g. Mobile communications equipment and electronic assemblies and components therefor; h. Radio relay communications equipment designed for use at frequencies equal to or exceeding 19.7 GHz and components therefor.

    Authority: GB
    Prohibited Supply To: BYRU
    Program: UK-BEL
    Code: 5A991
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