GB/T 5465.2-2023 Graphical symbols for use on electrical equipment—Part 2:Graphical symbols
GB/T 5465.2-2023 Graphical symbols for use on electrical equipment—Part 2:Graphical symbols
Basic Information
Scope
This document specifies 1,406 graphical symbols for electrical equipment, along with their names, meanings, and application scopes.
The graphical symbols in this document are applicable to the following purposes:
——Identifying equipment or its components (such as controllers or displays);
——Indicating functional status or functions (such as on/off, alarms);
——Marking connections (such as terminals, connectors);
——Providing packaging information (such as packaging identification, loading and unloading instructions);
——Providing operating instructions for equipment (such as usage restrictions).
The graphical symbols in this document are not applicable to the following purposes:
——Safety markings;
——Public information;
——Designs and schematics;
——Product technical documents.