HD 246.1 S1:1977

Diagrams - Charts - Tables - Part 1: Definitions and classification

Scope

The purpose of this Recommandation is to define and to classify diagrams, charts and tables used in electrotechnology in order to explain functions or show con nections and to give information for manufacture installation and maintenance - Two kinds of classification have been adopted: Classification according to purpose - Classification according to method of representation (In practice the type of diagram is determined by its purpose, the method(s) of representation being chosen for convenience)