Understanding LPG cylinder color codes in India

India's LPG cylinders come in various colors, each signifying a specific use and safety standard. Understanding these color codes is crucial for consumers and industries. Red cylinders are for domestic, subsidized cooking gas. Blue cylinders are for commercial use in restaurants and catering, containing non-subsidized gas. White cylinders are for medical gases like oxygen, used in hospitals. Yellow cylinders are for industrial purposes like welding and manufacturing. These color distinctions are not merely aesthetic but serve as a vital communication tool, preventing misuse, ensuring safety, and aiding in the prevention of black market sales, especially during current global supply challenges.