What type of gas is not considered flammable?

Non-flammable gases are defined as gases that do not ignite or burn in the presence of an ignition source. These gases can be safely handled and stored because they do not present a fire hazard under typical conditions. Common examples of non-flammable gases include nitrogen and carbon dioxide. Understanding the different classifications of gases is critical in hazard assessment and emergency response, as it helps responders determine the potential risks involved when dealing with various gas types.

In contrast, flammable gases can ignite and sustain combustion, which poses a significant risk during emergencies. Compressed gases refer to gases that are stored under high pressure and can be flammable or non-flammable based on their individual properties. Odorless gases can be either flammable or non-flammable, and their lack of odor creates additional challenges in detecting leaks and assessing hazards. Recognizing the characteristics of non-flammable gases is essential for safe handling and effective emergency response planning.