{
  "url": "https://openlegislation.uk/eu-regulation-2020-1749/annex-I/division-4/division-5",
  "json_url": "https://openlegislation.uk/eu-regulation-2020-1749/annex-I/division-4/division-5.json",
  "legislation": "eur/2020/1749",
  "legislation_title": "Commission Delegated Regulation (EU) 2020/1749 of 7 October 2020 amending Council Regulation (EC) No 428/2009 setting up a Community regime for the control of exports, transfer, brokering and transit of dual-use items",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2020-1749",
  "path": "annex/I/division/4/division/5",
  "kind": "division",
  "number": null,
  "heading": "Technology",
  "text": "2E001\"Technology\" according to the General Technology Note for the \"development\" of equipment or \"software\" specified in 2A, 2B or 2D.\n2E002\"Technology\" according to the General Technology Note for the \"production\" of equipment specified in 2A or 2B.\n2E003Other \"technology\", as follows:\na.. Not used;\nb.. \"Technology\" for metal-working manufacturing processes, as follows:\n1.. \"Technology\" for the design of tools, dies or fixtures specially designed for any of the following processes:\na.. \"Superplastic forming\";\nb.. \"Diffusion bonding\"; or\nc.. ‘Direct-acting hydraulic pressing’;\n2.. Technical data consisting of process methods or parameters as listed below used to control:\na.. \"Superplastic forming\" of aluminium alloys, titanium alloys or \"superalloys\":\n1.. Surface preparation;\n2.. Strain rate;\n3.. Temperature;\n4.. Pressure;\nb.. \"Diffusion bonding\" of \"superalloys\" or titanium alloys:\n1.. Surface preparation;\n2.. Temperature;\n3.. Pressure;\nc.. ‘Direct-acting hydraulic pressing’of aluminium alloys or titanium alloys:\n1.. Pressure;\n2.. Cycle time;\nd.. ‘Hot isostatic densification’ of titanium alloys, aluminium alloys or \"superalloys\":\n1.. Temperature;\n2.. Pressure;\n3.. Cycle time;\nTechnical Notes:\n1.. ‘Direct-acting hydraulic pressing’ is a deformation process which uses a fluid-filled flexible bladder in direct contact with the workpiece.\n2.. ‘Hot isostatic densification’ is a process of pressurising a casting at temperatures exceeding 375 K (102 °C) in a closed cavity through various media (gas, liquid, solid particles, etc.) to create equal force in all directions to reduce or eliminate internal voids in the casting.\nc.. \"Technology\" for the \"development\" or \"production\" of hydraulic stretch-forming machines and dies therefor, for the manufacture of airframe structures;\nd.. Not used;\ne.. \"Technology\" for the \"development\" of integration \"software\" for incorporation of expert systems for advanced decision support of shop floor operations into \"numerical control\" units;\nf.. \"Technology\" for the application of inorganic overlay coatings or inorganic surface modification coatings (specified in column 3 of the following table) to non-electronic substrates (specified in column 2 of the following table), by processes specified in column 1 of the following table and defined in the Technical Note.\nNote:\nThe table and Technical Note appear after entry 2E301.\nNB:\nThis table should be read to specify the \"technology\" for a particular Coating Process only when the Resultant Coating in column 3 is in a paragraph directly across from the relevant Substrate under column 2. For example, Chemical Vapour Deposition (CVD) coating process technical data are included for the application of silicides to carbon-carbon, ceramic and metal \"matrix\"\"composites\" substrates, but are not included for the application of silicides to ‘cemented tungsten carbide’ (16), ‘silicon carbide’ (18) substrates. In the second case, the resultant coating is not listed in the paragraph under column 3 directly across from the paragraph under column 2 listing ‘cemented tungsten carbide’ (16), ‘silicon carbide’ (18).\n2E101\"Technology\" according to the General Technology Note for the \"use\" of equipment or \"software\" specified in 2B004, 2B009, 2B104, 2B109, 2B116, 2B119 to 2B122 or 2D101.\n2E201\"Technology\" according to the General Technology Note for the \"use\" of equipment or \"software\" specified in 2A225, 2A226, 2B001, 2B006, 2B007.b., 2B007.c., 2B008, 2B009, 2B201, 2B204, 2B206, 2B207, 2B209, 2B225 to 2B233, 2D201 or 2D202.\n2E301\"Technology\" according to the General Technology Note for the \"use\" of goods specified in 2B350 to 2B352.\nTable\nDeposition techniques\nThe numbers in parenthesis refer to the Notes following this Table.\n1. Coating Process (1)\n2. Substrate\n3. Resultant Coating\nA.\nChemical Vapour Deposition (CVD)\n\"Superalloys\"\nAluminides for internal passages\nCeramics (19) and Low expansion glasses (14)\nSilicides\nCarbides\nDielectric layers (15)\nDiamond\nDiamond-like carbon (17)\nCarbon-carbon, Ceramic and Metal \"matrix\"\"composites\"\nSilicides\nCarbides\nRefractory metals\nMixtures thereof (4)\nDielectric layers (15)\nAluminides\nAlloyed aluminides (2)\nBoron nitride\nCemented tungsten carbide (16), Silicon carbide (18)\nCarbides\nTungsten\nMixtures thereof (4)\nDielectric layers (15)\nMolybdenum and Molybdenum alloys\nDielectric layers (15)\nBeryllium and Beryllium alloys\nDielectric layers (15)\nDiamond\nDiamond-like carbon (17)\nSensor window materials (9)\nDielectric layers (15)\nDiamond\nDiamond-like carbon (17)\nB.\nThermal-Evaporation Physical Vapour Deposition (TE-PVD)\nB.1.\nPhysical Vapour Deposition (PVD): Electron-Beam (EB-PVD)\n\"Superalloys\"\nAlloyed silicides\nAlloyed aluminides (2)\nMCrAlX (5)\nModified zirconia (12)\nSilicides\nAluminides\nMixtures thereof (4)\nCeramics (19) and Low expansion glasses (14)\nDielectric layers (15)\nCorrosion resistant steel (7)\nMCrAlX (5)\nModified zirconia (12)\nMixtures thereof (4)\nCarbon-carbon, Ceramic and Metal \"matrix\"\"composites\"\nSilicides\nCarbides\nRefractory metals\nMixtures thereof (4)\nDielectric layers (15)\nBoron nitride\nCemented tungsten carbide (16), Silicon carbide (18)\nCarbides\nTungsten\nMixtures thereof (4)\nDielectric layers (15)\nMolybdenum and Molybdenum alloys\nDielectric layers (15)\nBeryllium and Beryllium alloys\nDielectric layers (15)\nBorides\nBeryllium\nSensor window materials (9)\nDielectric layers (15)\nTitanium alloys (13)\nBorides\nNitrides\nB.2.\nIon assisted resistive heating Physical Vapour Deposition (PVD) (Ion Plating)\nCeramics (19) and Low-expansion glasses\nDielectric layers (15)\nDiamond-like carbon (17)\nCarbon-carbon, Ceramic and Metal \"matrix\"\"composites\"\nDielectric layers (15)\nCemented tungsten carbide (16), Silicon carbide\nDielectric layers (15)\nMolybdenum and Molybdenum alloys\nDielectric layers (15)\nBeryllium and Beryllium alloys\nDielectric layers (15)\nSensor window materials (9)\nDielectric layers (15)\nDiamond-like carbon (17)\nB.3.\nPhysical Vapour Deposition (PVD): \"Laser\" Vaporization\nCeramics (19) and Low expansion glasses (14)\nSilicides\nDielectric layers (15)\nDiamond-like carbon (17)\nCarbon-carbon, Ceramic and Metal \"matrix\"\"composites\"\nDielectric layers (15)\nCemented tungsten carbide (16), Silicon carbide\nDielectric layers (15)\nMolybdenum and Molybdenum alloys\nDielectric layers (15)\nBeryllium and Beryllium alloys\nDielectric layers (15)\nSensor window materials (9)\nDielectric layers (15)\nDiamond-like carbon (17)\nB.4.\nPhysical Vapour Deposition (PVD): Cathodic Arc Discharge\n\"Superalloys\"\nAlloyed silicides\nAlloyed aluminides (2)\nMCrAlX (5)\nPolymers (11) and Organic \"matrix\"\"composites\"\nBorides\nCarbides\nNitrides\nDiamond-like carbon (17)\nC.\nPack cementation (see A above for out-of-pack cementation) (10)\nCarbon-carbon, Ceramic and Metal \"matrix\"\"composites\"\nSilicides\nCarbides\nMixtures thereof (4)\nTitanium alloys (13)\nSilicides\nAluminides\nAlloyed aluminides (2)\nRefractory metals and alloys (8)\nSilicides\nOxides\nD.\nPlasma spraying\n\"Superalloys\"\nMCrAlX (5)\nModified zirconia (12)\nMixtures thereof (4)\nAbradable Nickel-Graphite\nAbradable materials containing Ni-Cr-Al\nAbradable Al-Si-Polyester\nAlloyed aluminides (2)\nAluminium alloys (6)\nMCrAlX (5)\nModified zirconia (12)\nSilicides\nMixtures thereof (4)\nRefractory metals and alloys (8)\nAluminides\nSilicides\nCarbides\nCorrosion resistant steel (7)\nMCrAlX (5)\nModified zirconia (12)\nMixtures thereof (4)\nTitanium alloys (13)\nCarbides\nAluminides\nSilicides\nAlloyed aluminides (2)\nAbradable Nickel-Graphite\nAbradable materials containing Ni-Cr-Al\nAbradable Al-Si-Polyester\nE.\nSlurry Deposition\nRefractory metals and alloys (8)\nFused silicides\nFused aluminides except for resistance heating elements\nCarbon-carbon, Ceramic and Metal \"matrix\"\"composites\"\nSilicides\nCarbides\nMixtures thereof (4)\nF.\nSputter Deposition\n\"Superalloys\"\nAlloyed silicides\nAlloyed aluminides (2)\nNoble metal modified aluminides (3)\nMCrAlX (5)\nModified zirconia (12)\nPlatinum\nMixtures thereof (4)\nCeramics and Low- expansion glasses (14)\nSilicides\nPlatinum\nMixtures thereof (4)\nDielectic layers (15)\nDiamond-like carbon (17)\nTitanium alloys (13)\nBorides\nNitrides\nOxides\nSilicides\nAluminides\nAlloyed aluminides (2)\nCarbides\nCarbon-carbon, Ceramic and Metal \"matrix\"\"composites\"\nSilicides\nCarbides\nRefractory metals\nMixtures thereof (4)\nDielectric layers (15)\nBoron nitride\nCemented tungsten carbide (16), Silicon carbide (18)\nCarbides\nTungsten\nMixtures thereof (4)\nDielectric layers (15)\nBoron nitride\nMolybdenum and Molybdenum alloys\nDielectric layers (15)\nBeryllium and Beryllium alloys\nBorides\nDielectric layers (15)\nBeryllium\nSensor window materials (9)\nDielectric layers (15)\nDiamond-like carbon (17)\nRefractory metals and alloys (8)\nAluminides\nSilicides\nOxides\nCarbides\nG.\nIon Implantation\nHigh temperature bearing steels\nAdditions of Chromium Tantalum or Niobium (Columbium)\nTitanium alloys (13)\nBorides\nNitrides\nBeryllium and Beryllium alloys\nBorides\nCemented tungsten carbide (16)\nCarbides\nNitrides",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "footnote",
      "label": "f1",
      "text": "The numbers in parenthesis refer to the Notes following this Table."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2020/1749/annex/I/division/4/division/5",
    "retrieved_at": "2026-11-01T14:42:20.831765+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}