³Ô¹Ïtv / SOLDERING ENGINEERINGEvidence review: Repeated Lead-Free Reflow1HistoryOperation, affected region and measurementreference.2LimitsExact board/component guidance and contractualbasis.3SummaryCount, peak and summed time do not predictremaining life.4DispositionNamed owner, evidence and approved next operation.Explanatory schematic. Not to scale, a process recipe, acceptance limit or inspection evidence.