James is correct; the formulas are in there.

If memory serves, the formulas are on pp. 11-15 or thereabouts in IPC-SM-782A,
published August 1993, and IPC-SM-782A with the amendment published in 1996.
(However, if you have only the amendment, which was available as a standalone
document, that might explain why the formulas are missing.)

Mike Buetow
IPC Staff

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