[Marxism] noise and worker's hearts
jonflanders at jflan.net
Thu Nov 24 11:49:52 MST 2005
The tests can run for up to an hour, usually 15 minutes or so. We are
out on the catwalk for a couple of minutes.
> out of curiousity: how long did the tests run for? 100 db exposure
> "limit" is 15 minutes w/o earplugs.
> happy no-work day....
> les schaffer
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