In article , "John Grabowski" wrote:

I noticed that the National Electrical code is now referencing sizes in
metric as well as the conventional American system.

That isn't anything recent: I know that's in the 1993 Code, and I *think* it
was there as far back as '87.

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Regards,
Doug Miller (alphageek at milmac dot com)

It's time to throw all their damned tea in the harbor again.