Chris:

IPC-SM-782 Revision A, "Surface Mount Design and Land Pattern Standard," 
contains a wealth of data on how to design SMT/mixed technology boards. 
Besides land patterns and annular ring, it includes info on layout, vias, 
scoring, part orientation for reflow and wave, fab tolerances, and quality test 
patterns, among others.

IPC-SM-782: $40 IPC members/$80 nonmembers.

Mike Buetow
IPC Technical Staff
2215 Sanders Road
Northbrook, IL 60062-6135
T: 708-509-9700
F: 708-509-9798
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On Thu, 5 Oct 1995, Chris Stack wrote:

> 
> Can anyone tell me where I might find reference information on designing 
> mixed thru-hole/SMT PCB's with surface mount parts on both sides.  Also 
> can anyone give me the phone number and/or email address of either of the 
> following two companies:
> 
> Chartpack
>    or   
> Fine Line Photo.
> 
> Thanks,
> 
>      Chris Stack
>      [log in to unmask]
> 
> 
>