A reviewable handoff for BT PCB MaterialA reviewable handoff for BT PCB MaterialExact questionBT PCB requirement and unresolved conditionControlled inputsExact BT grade, supplied form, reinforcement andrevision.Output boundaryFree expansion and allowances do not establishreliability or current price.Next decisionResolve open requirements before approving theconstructionWorksheet results support a discussion; they are not an accepted production record.