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I was meaning the UN dangerous goods declaration - removers get very twitchy about that! Generally personal effects are tax free if you are properly moving countries - you may need to get a customs form before you arrive to smooth the path; vehicles are generally subject to special rules (hence the squaddies importing hot hatches after a year in Germany)
Originally Posted by Chrisch
For the cylinders if the valves are physically removed they are not required to be declared under UN - I moved about 20 by sea with no special declaration; just as sports equipment
Originally Posted by Energy58
Thanks all for the advice, I will take them as is and get them tested when I need to. As for moving them I will just stick them in my camper when I do the last trip. Not taking the valves out I have a trimix fill that needs using or decanting but no way am I wasting it.