Thema Subject Categories 1.3

Previous versions of Thema are still available 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
Use for: associated skills, trades & professions
TD Industrial chemistry & manufacturing technologies
TDC Industrial chemistry & chemical engineering
Class here: technology of detergents, rubber; biocides etc
TDCA Agrichemicals 1.1
TDCF Fuels & petrochemicals
See also: KNBP Petroleum, oil & gas industries
TDCJ Dyestuffs, pigments & paint technology
Class here: cosmetics technology
TDCP Plastics & polymers
Use for: all aspects of the professional manufacturing of plastics. See also: TGMP Engineering applications of polymers & composites
1.1 1.3
TDCQ Ceramic & glass technology 1.1
TDCT Food & beverage technology
See also: TTVC Hotel, hospitality & catering trades, PND Food chemistry, WBXD1 Food & drink: wines, WBXD Food & drink: alcoholic beverages, KNSB Food & drink service industries
TDCW Pharmaceutical chemistry & technology 1.1
TDCX Process engineering technology & techniques
Class here: reaction engineering

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