View Full Version : UN or non-Un Rated Drum

11-22-2012, 02:48 AM
What is the difference between drums rated UN or not?

Does it matter at all for a UDS build?

11-22-2012, 05:20 AM
All a UN rating means us that the drum is legal to transport hazardous materials. If it's a used drum be wary of what was in the drum beforehand.

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