- Symbols for Centrifuges
- Symbols for Compressors
- Symbols for Crushers
- Symbols for Dryers
- Symbols for Filters
- Symbols for Heat Exchangers
- Symbols for Instrumentation
- Symbols for Materials Handling
- Symbols for Mixers
- Symbols for Motors
- Symbols for Other Equipment
- Symbols for Piping
- Symbols for Piping Special Items
- Symbols for Pumps
- Symbols for Reactors
- Symbols for Various Markings
- Symbols for Vessels