dpas rating codes

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When you're working with dangerous goods, DPAS rating codes are the secret handshake of safety regulations. Each code tells you exactly how hazardous a material is during transport, from its flammability to its reactivity. I once saw a new warehouse worker misread a code and nearly stored oxidizers next to combustibles—a recipe for disaster. It's the kind of detail that can save lives if you pay attention, but it's easy to overlook until you've seen what happens when you don't.