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What Are Class 2.2 Non Flammable Gases?

When we talk about dangerous goods in Australia, Class 2.2 refers to non-flammable, non-toxic gases. These include common industrial gases like nitrogen, carbon dioxide (CO₂), compressed air and refrigerant gases. While they don’t burn or poison you directly, they’re still dangerous due to pressure hazards, asphyxiation risks, or chemical instability under certain conditions. These gases are widely used across various industries from food and beverage to healthcare, welding and manufacturing. If your business stores, transports, or exports these types of gases, understanding your responsibilities under Australian and international regulations is key.   Examples of Class 2.2 Gases Some common examples...

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