tpscal.com / compliance
Tolerances, intervals, and pass/fail criteria come from the specification itself — computed per furnace class and instrumentation type — so a requirement can't be mistyped, rounded away, or quietly out of date.
Accuracy tolerances, SAT limits, TUS point counts, and test intervals are derived from the standard by furnace class and instrumentation type. Change a furnace's class and every downstream requirement follows.
Equipment can be governed by more than one specification. Where AMS2750 and a process spec like AMS2769 or AMS2770 both apply, TPS Cal applies each requirement at the correct level — and where they conflict, the strictest requirement wins. Deterministically, every time.
On track, due soon, in grace, expired — classified from the standard's own interval and grace rules, not from a hand-maintained calendar. The dashboard answer and the audit answer are the same answer.
Record integrity