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August 2002

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Subject:
From:
Earl Moon <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Thu, 8 Aug 2002 23:13:33 -0500
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Hell Bev, you need a little more fire and brimstone in your life. I take a
bunch every morning for breakfast on my Cheerios, or is that Wheaties?

If we want to go back a ways, the now defunct MIL-P-28809 said something
like 2 megohms/cm, or something to that effect concerning assembled board
cleanliness. Therefore, the axiom was use only DI water exceeding that
requirement to ensure the cleanliness issue was resolved.

I just want to know bare board cleanliness requirements now. I also would
like to know how to make this information a requirements in my master
drawing notes and what document to reference. That document doesn't seem to
be 600 or 6012.

Earl

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