General Safety Symbols - Casals QUANTICA EEC Manual De Instalación, Operación Y Mantenimiento

1.7 General Safety Symbols

Individual safety symbols in accordance with ISO 3864-2:
PROHIBITION
A black symbol inserted in a red circle with a red diagonal indicates an action that must not be performed.
WARNING
A black graphic symbol within a yellow triangle with black borders indicates a hazard.
MANDATORY ACTION
A white symbol inserted in a blue circle indicates an action that must be performed to avoid a hazard.
Combined safety symbols in accordance with ISO 3864-2:
The graphic symbol "warning" is qualified with additional safety information (text or other symbols).
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