Regarding IIPC-R-7721,
On September 25, 2000, Mike Connolly wrote:

<1.  Does IPC-R-7221 exist?>

Yes, available from IPC at www.IPC.org.

<2.  If so, can anyone support or refute the claims of
only being able to touch up 1 solder joint on a class
3 assembly?>

Paragraphs 1.3 and 1.4.3 of IPC-R-7721 discuss the
Rework/Repair/Modification issues.  Repair/Modifications is an MRB issue and
needs to be coordinated with the customer.

Dennis Guy-Sell

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