The UN numbers range from UN0001 to about UN3600 and are assigned by the United Nations Committee of Experts on the Transport of Dangerous Goods.

Danger code: 30 for Flammable liquids; 33 for very Flammable liquids, with its 4 digits UN number (see below)

UN 0001 to 0600

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UN 1000 to 2000

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UN 2001 to 3000

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UN 3001 and above

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Vehicle from Spain, with UN code 3295

References

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