Hi All,
We supply a CofC with each bare board order we ship.  It references the main
spec called out on the fab drawing or PO (ie. IPC6012 & Class, Govt. or
customer spec).  It also references "all applicable" specs designated on the
drawing or PO.

Last week, a customer requested that we add specific references to:
A. Conformance of "special processes" (ie. plating) to IPC-6012
B. Conformance of LPI soldermask to IPC-2221
C. Conformance of HASL to IPC-2221
D. Conformance of Comp Legend (silkscreen) to A-A-56032 Type II


I have 3 questions:
1. Is it proper to fab & cert to IPC-2221 (a PCB design spec)?
2. Where can I find A-A-56032 ?
3. How specific are other bare board shops when referencing applicable specs
on their CofC's ?


Many Thanks,
Mark Hargreaves

---------------------------------------------------
Technet Mail List provided as a free service by IPC using LISTSERV 1.8e
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/html/forum.htm for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315
-----------------------------------------------------