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Re[2]: A lighter note
I too, have had this discussion many times over the years. I am
absolutely certain that when I got into this business back in 1972,
the 10 CFR 20 of the time referred to the symbol as a trefoil. I
recently noticed in the latest cut that it is referred to simply as
the "radiation symbol". Anybody out there happen to still have a
vintage CFR set around?
D.J. Richards
EP Hazards Assessment Team Leader
Rocky Flats Environmental Technology Site
David.Richards@rfets.gov
djrichards@familycom.net