I read in !emc-pstc that Rich Nute <ri...@sdd.hp.com> wrote (in
<200301031730.jaa10...@epgc264.sdd.hp.com>) about 'strange symbols (to
me anyway)' on Fri, 3 Jan 2003:

>Since one of our members could not
>decipher the symbol, I question the
>value of the symbol to laymen and 
>therefore its inclusion in IEC 60417.

It's a characteristic shared with the vast majority of the symbols in
IEC60417. The only justification is that the alternative to using
symbols is worse - umpteen different versions with the advice and
warnings given, and controls labelled, in different languages.
-- 
Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk 
Interested in professional sound reinforcement and distribution? Then go to 
http://www.isce.org.uk
PLEASE do NOT copy news posts to me by E-MAIL!


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