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.

See the search hints below.

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
TN Civil engineering, surveying and building
TNK Building construction and materials
Class here: construction and building standards, building regulations and codes, general works for construction professionals
TNKA Accessibility in buildings and building design
Class here: barrier free, step free or accessible design and construction, universal design for buildings.
See also: RPC Urban and municipal planning and policy
1.2 1.4
TNKE Building physics and energy-efficient construction 1.2
TNKF Fire protection and safety
TNKH Heating, lighting, ventilation
See also: THN Heat transfer processes
TNKP Construction planning 1.2
TNKR Building redevelopment 1.2
TNKS Security and fire alarm systems
TNKX Conservation of buildings and building materials

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