High pressure oxygen systems are typically colored what?

High pressure oxygen systems are typically colored green to signify that they contain oxygen. This standardized color coding is a crucial safety feature, as it allows individuals working around these systems to quickly and easily identify the equipment and its intended use. The green color aligns with international standards, which are essential in aviation and medical environments to prevent errors in handling and ensuring the correct substance is used.

The other colors represent different gases and systems. For example, yellow often indicates aviator breathing oxygen or other specific gases in certain contexts, while blue can denote medical air or nitrogen, and red is often associated with fire suppression systems. Thus, recognizing the color code reinforces safety protocols and enhances operational efficiency.