SIS SS-ISO 5807:1990 Information processing — Documentation symbols and conventions for data, program and system flowcharts, program network charts and system resources charts
This International Standard specifies symbols to be used in information processing documentation and gives guidance on the conventions for their use in
a) data flowcharts;
b) program flowcharts;
c) system flowcharts;
d) program network charts;
e) system resources charts.
SIS SS-ISO 5807:1990 history
1990SIS SS-ISO 5807:1990 Information processing — Documentation symbols and conventions for data, program and system flowcharts, program network charts and system resources charts