What must be marked on the outside of every overpack where you cannot see all of the markings and labels on interior packages?
What must be marked on the outside of every overpack where you cannot see all of the markings and labels on interior packages? In addition, the word OVERPACK must be marked on the overpack when hazmat marks and labels are not visible through it. The letters must be at least 12 mm (0.5 inches) high [49 CFR 173.25(a)(4), IATA 7.1. 7.1, IMDG 5.1.
What must be marked on the outside of every overpack?
(2) The overpack is marked with the proper shipping name and identification number, when applicable, and is labeled as required by this subchapter for each hazardous material contained therein, unless marking and labels representative of each hazardous material in the overpack are visible.
What happens if you overpack?
Overpacking can cause a lot of stress when you're traveling. Overpacking and bringing too much stuff can mean there's not only a lot to carry, but there's a lot of stuff that didn't get used, and it's hard to find space for it all when you go back home.
How do you know if you overpack?
If you barely use most of the things you travel with, you're over-packing. Try to put some thought and effort into planning out what you really need and what you can actually obtain at the hotel (i.e. towels, hair dryers, toiletries, universal chargers, umbrellas, etc).