Thema Subject Categories 1.4

Previous versions of Thema are still available 1.3 1.2 1.1 1.0.

Browse the Thema subject categories hierarchy, or search for a specific term within the hierarchy.

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Notation Category heading Add Mod ?
T Technology, Engineering, Agriculture, Industrial processes
Class here: associated skills, trades and professions. Use all T* codes for: academic, technical, specialist and general adult titles. DO NOT USE: code ‘T’ itself, but select specific categories from section T*. Use all T* codes with: other subject categories and qualifiers where appropriate, in particular EDUCATIONAL PURPOSE 4* qualifiers for vocational, professional or apprenticeship style education titles
1.4
TR Transport technology and trades
See also: KNG Transport industries, RPT Transport planning and policy, WG* Transport: general interest and its subcategories
TRP Aerospace and aviation technology
Class here: unmanned aerial vehicles and drone technology, aeronautical and aerospace engineering, aircraft avionics
1.4
TRPS Aviation skills and piloting
Class here: learning to fly, practical manuals, pilot’s licence
1.3

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