Most airports outside the US won't do hand checking. The scanners used in UK airports are film safe for even the fastest films for many multiple passes 50+, I met a security officer at Gatwick who sat on the committee that advised on this, made up of people from the film manufacturers, various professional and amateur photographic associations (ironically he was there for the RPS), and the scanner manufacturers.
Originally Posted by pbromaghin
It's generally forgotten that ensuring the machines are safe for films also means they are very much safer for the human operatives. At one time only men, and women over child bearing age, were allowed to operate the carry on scanning machines.