Computer Software Flowchart

4. Flowcharting standards. Flowcharting symbols shall conform to ANSI X3.5 with the following exceptions.

4.1 Flow-line symbols. Flowcharts shall use the following flow-line symbols for clarity.

4.2 Annotation symbol. Used as follows:

a. On functional flowcharts to further clarify the significance of a symbolic function.

b. b. On general flowcharts to provide direct linkage with the detailed flowchart(s)

c. With a flowchart symbol, when it is impractical to include explanatory information within the designated symbol.

4.3 Magnetic tape symbol. Shall contain information to identify the type of information contained and its name.