Which color signifies helium in gas cylinders?

The color that signifies helium in gas cylinders is typically represented by grey. This standardization is important for safety and efficiency in identifying gas types quickly during transport and use. Color coding helps ensure that medical personnel and others can easily recognize and differentiate between various gases, effectively minimizing the risks associated with mishandling or incorrectly using gases.

Using the correct color coding in gas systems is crucial in medical environments, where accurate identification of gases such as oxygen, nitrous oxide, and helium can significantly impact patient care and safety. Understanding these conventions allows personnel to maintain compliance with safety regulations and efficiently respond to emergencies involving gas use.