David,
I really enjoyed the blog, and I am forwarding it to PWB designers within GD and other companies.
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of David Bergman
Sent: Wednesday, April 08, 2009 1:17 PM
To: [log in to unmask]
Subject: [TN] Decoupling Performance Class and Quality Assurance testing?
Along with John Perry, I just made a post to IPC’s blog site about quality assurance testing to IPC board standards. The first paragraph is below. I would be very interested in some discussion on this topic on the blog site. Here is the link:
http://blog.ipc.org/
How much do you know about IPC’s PCB performance documents IPC-6012 or IPC-6013 Class 3 requirements? Sure, everybody wants Class 3, and why not? The performance classification carries with it the highest level of end product reliability, but does everybody need it? Class 3 was developed for end products where down time means human life is endangered (life support equipment, critical weapon systems, etc.). Is Class 3 appropriate for everyone (IPC, for example, is aware of some military end products that are built to Class 2 requirements)? Even though Class 2 would yield acceptable product in many cases, some customers want the end product built to Class 3, end of discussion……………
Best regards,
Dave
David W. Bergman 大山人
Vice President, International Relations
IPC - Association Connecting Electronics Industries
3000 Lakeside Drive Suite 309 S Bannockburn, IL 60015-1249 USA
+1 847-597-2840 tel
+1 847-615-5640 fax
+1 847-867-1388 mobile
[log in to unmask]
www.ipc.org
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