Carbon dioxide gas is represented by what color in cylinder labeling?

Carbon dioxide gas is represented by the color grey in cylinder labeling. This standardized color code is part of a system used globally to ensure the safe handling and identification of various gases. Recognizing the specific colors associated with different gases is crucial for safety in environments where these gases are used, such as in medical or industrial settings.

The grey color helps personnel quickly identify carbon dioxide cylinders, reducing the risk of mistakes when selecting or handling gas cylinders. Each gas has its own designated color to provide clear visual cues. For example, while green is commonly associated with oxygen, yellow is often used for medical air, and black is specifically designated for nitrogen. Understanding this color-coding system underscores the importance of proper identification and handling to prevent hazardous situations.