URI
Notation
66.01/.09
Caption
Special auxiliary subdivision for chemical engineering
Broader class
66  Chemical technology. Chemical and related industries
Narrower classes
66.01Fundamentals of chemical engineering
66.02Chemical processing operations and equipment in general
66.03Materials, characteristics, processes and equipment
66.04Heat treatment operations and equipment
66.06Chemical technology of liquids. Processes and equipment for treatment of or with liquids
66.07Chemical technology of gases
66.08Physical and physicochemical operations and equipment. Physical and physicochemical effects on chemical processes