RE: Haz Mat signs on trucks
Thanks for all the responses pointing to info.  I'd found the long detailed
lists and general references before.  And from what I'd found plus what has
been pointed out to me it's not a simple answer.  I was hoping, naively,
that being able to read and understand the haz mat sigens would be a simple
thing.  But in fact, and logically, the list of things and combination of
things is long and no simple reference/lookup sheet is possible.  Maybe if
I look a little closer I'll find some groupings identifiable from colors or
color combinations?  Maybe I'll spend a little more time at this subject.