You guys brought up a good point here, so I did some research yesterday. I
found an article at CadOnline that stated the following:
--------
"A variety of industry organizations publish documents that address various
parts of the CAD standards puzzle. Check out these resources.
The American Institute of Architects, http://www.aiaonline.com/, publishes
CAD Layer Guidelines, Second Edition. Order it from the AIA (888/272-4115,
order number R809-97). It costs $21 for AIA members and $30 for everyone
else.
The Construction Specifications Institute, http://www.csinet.org,publishes
the UDS (Uniform Drawing System), which currently comprises modules that
cover drawing set organization, sheet organization, and schedules. It lists
most of the nuts and bolts of CAD standards concerns (layer names and
symbols) as "future modules." UDS costs $50-$160 depending on format and
whether you're an Institute member.
TThe CADD Council of the National Institute of Building Sciences
http://www.nibs.org is developing a consensus National CADD Standard using
the AIA CAD Layer Guidelines, CSI Uniform Drawing System, and DOD
Tri-Services Center CADD Standards.
The International Standards Organization's, http://www.iso.ch, document
ISO/DIS 13567 defines a layer name format. See p. 24 of the AIA CAD Layer
Guidelines, Second Edition.
The British Standards Institution's, http://www.bsi.org.uk, BS 1192 Part
Five appears to be a popular layer standard among CAD users in the United
Kingdom."
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Okay, so according to this, the AII Cad Layer Guidelines are different from
the National CADD Standard. But the National CADD Standards is being put
together by the Nat'l Inst. of Building Sciences, so there's still no help
for civvies that I can see.
Hey, Adam...wanna get together and create our own National Civil Standard?
(he he he)
--
Kirsten
"A friend helps you move. A good friend helps you move dead bodies."
"Adam Wuellner"
wrote in message
news:E451FCC5AFD13918BC77A96C44C1CFCC@in.WebX.maYIadrTaRb...
> "David Claflin" wrote in message
> news:2FC03DDDF00080EA387C4166FAD85E5E@in.WebX.maYIadrTaRb...
> > FYI,
> > The National CAD Standard and the AIA CAD LAYERING Guideline are one and
> the
> > same. It does cover all fields of construction, even Civil Engineering.
>
> My problem is that the civil layers seem tailored for site work, and kind
of
> leaves road projects that don't interface with architectural plans out in
> the cold. I think this may change in future releases, since I am now
seeing
> clients adopt the standard regardless. As far as the system itself goes,
I
> think it's pretty nice - consistent and extensible. I could make up my
own
> layernames (that fit the guidlines) for any layers that I feel are
missing,
> but it wouldn't *really* be a 'universal' AEC CAD standard until
non-archie
> workflows are incorporated into the scheme. That means civil roadway, not
> just civil site. I think I'd advocate it, though, if only for the sake of
> getting everybody on the same page, so that layer management routines can
be
> developed more fully by autodesk and third-party developers. Either that,
> or forget the whole idea of layers - they can be a pretty thin analogy for
> reality anyway.
>
> --
> Adam
>
>