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Date: | Thu, 09 May 96 10:41:15 |
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Look at the QPL for MIL-C-46058. This won't give you performance
results, but it will tell you which coatings have passed the
performance requirements sections of the specification. Part of 46058
requires humidity exposure testing per MIL STD 810. I believe this
testing is done with the power off.
As far as powered-up, high moisture environmental test results, I
suspect that you would need to test your specific design for
performance.
Lyn R. Lynch
Coates ASI
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Author: [log in to unmask] at internet
Date: 5/9/96 10:11 AM
Are there any resources where I could find data regarding the
performance of PWBs in humid or tropical environments? Specifically
are there any industry studies that assess PWB performance in humid
environments, or are there any guidelines or standards that address
the PWBs, environment, and the use of Humiseal or conformal coating.
Thank You.
Joe Pudlo
Charles Industries Ltd.
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