If you are thinking in international rather than local American terms
some timezone names are problematic/ambiguous.  An example.  Australia
has three time zones:

o AEST, Australian Eastern Standard Time, which becomes AEDT,
Australian Eastern Daylight Time for part of the year, with
conventions reversed from those of the Northern Hemisphere;

o ACST, Australian Central Standard Time, and ACDT, Australian Central
Daylight Time; and

o AWST, Australian Western Standard Time, without an AWDT.

So far, so good; but the 'A' prefix is fairly recent and not always
used; and when it is omitted EST, EDT, CST, and CDT are
internationally ambiguous.  You could resolve such ambiguities---There
are many of them---if you had an ISO country code at hand too.  Do
you?

John Gilmore, Ashland, MA 01721 - USA

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN

Reply via email to