The worst cases so far:" 71 microsieverts per hour" (OW!)
"Some of the metal had so far exceeded the limit of 10 becquerel per gram that it had to be confiscated immediately. Of the 60 tons of contaminated metal found in December at companies in Rhineland-Palatinate, Bavaria, Baden W?rttemberg and North Rhine-Westphalia, five tons had levels of up to 33 becquerel of radiation per gram. "
"More than 500 elevator buttons, which came to Berlin from France, showed radioactivity levels of 270 becquerel per gram. The buttons have since been replaced. A component found at a company in Mecklenburg-Western Pomerania and tested on Jan. 19 radiated an astounding 600 becquerel per gram."
You all haven't been taking this seriously... what do you think will happen if your fly zipper radiates at 660 becquerel per gram?
Get...a...geiger...counter!
And measure everything you hold dear... or near.
The odds of finding something aren't great, but neither are the odds of it being discovered by chance, or of surviving prolonged exposure; do the math, folks! :D
EDIT:Source: http://www.spiegel.de/international/world/0,1518,607840,00.html
EDIT:So, you probably want something that goes over these mentioned dosages...
Tags are of course useless for this, as you know, they tell you too late if you get into a massive rad zone.
"Sorry man, film is completely exposed, who's your undertaker?"