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1E104

Special Materials and Related Equipment

Category 1Group EMTCR

Description

"Technology" for the "production" of pyrolytically derived materials formed on a mould, mandrel or other substrate from precursor gases which decompose in the 1 573 K (1 300 °C) to 3 173 K (2 900 °C) temperature range at pressures of 130 Pa to 20 kPa.

Product Examples

Chemical vapor deposition processes for carbon-carbon composite manufacturing
Technology for producing rocket nozzle inserts from pyrolytic carbon
Manufacturing procedures for carbon brake discs for military aircraft
Technical instructions for pyrolytic silicon carbide growth
Documentation on thermal coating production for ballistic missiles

Related CN customs codes (indicative)

38029090 68151000 69039000 85433000

Applicable Notes

General Technology Note (GTN)

The export of 'technology' which is 'required' for the 'development', 'production' or 'use' of items controlled in Categories 0 to 9 is controlled according to the provisions in each Category. 'Techno...

General Software Note (GSN)

The Lists do not control 'software' which is either: 1. Generally available to the public by being: a. Sold from stock at retail selling points, without restriction, by means of: (1) Over-the-counter ...

Category 1 - Special Materials and Related Equipment

This category covers special materials including toxic chemicals, biological agents, advanced materials (ceramics, composites), and their production equipment. Controlled items include: materials that...

Catch-All Clause - Article 4 of Regulation (EU) 2021/821

Article 4(1): An authorisation shall be required for the export of dual-use items not listed in Annex I if the exporter has been informed by the competent authority that the items in question are or m...

Cyber-Surveillance Catch-All - Article 5 of Regulation (EU) 2021/821

Article 5(1): An authorisation shall be required for the export of cyber-surveillance items not listed in Annex I if the exporter has been informed by the competent authority that the items in questio...

View official text on EUR-Lex

1E104

See also