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August 2004

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Subject:
From:
David Douthit <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, David Douthit <[log in to unmask]>
Date:
Fri, 27 Aug 2004 06:31:12 -0700
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Fabrizio Ramari (framari) wrote:

>Hi , do you know if is forbidden by  IPC rules a GND connection between
>PCA and zinc steel box with a STEEL SCREW ?
>Thx.
>Fabrizio
>
> Fabrizio,
>

If the zinc you mention is a form of plating please visit the following
NASA site for information about "zinc whiskers"
http://nepp.nasa.gov/whisker/index.html

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Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315
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