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1996

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Subject:
Temp. and RH
From:
"Kevin M. McCoy" <[log in to unmask]>
Date:
Wed, 03 Jul 1996 09:22:26 -0600
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Our PWB assembly facility is in a controlled environment kept at 72 
degrees F, and 50% R.H.  The problem is, we don't remember how we 
decided these were the best conditions.  Does anyone know of an IPC 
document or other source stating the best environmental conditions for 
PWB assembly (including SM assembly)?
Any info. is appreciated.  Thank you.

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