Flowchart symbols and their usage in the preparation of flowcharts for data processing systems. Defines flowchart symbols to represent the sequence of operations, the flow of data, and flow of paperwork on diagrams for information processing; recommends presentation techniques for flowcharts; defines their use for flowchart text, symbol identification, symbol cross reference, connector referencing, symbol striping, multiple exits, branching table, and repetitive representation of the same media. Excludes pictorial-type flowcharts utilizing illustrations to depict a system.