ISO 10628
ISO 10628 Diagrams for the chemical and petrochemical industry specifies the classification, content, and representation of flow diagrams. It does not apply to electrical engineering diagrams. ISO 10628 consists of the following parts:
- Part 1: Specification of Diagrams
- Part 2: Graphical Symbols
General principles
common elements of flow charts consist of:- Block diagrams
- Process [flow diagram|Process flow diagrams]
- Piping and instrumentation diagrams