A signature alone does not define when temperature responsibility changes. Set out transport, handover, measurement and acceptance steps in the contract and product procedure.
On the receipt record, link shipment and lot ID, delivery time, operator, device ID, method and result. Match the carrier's monitoring data to the same shipment.
Choose measurement location and method from product information and the quality procedure; opening packaging and probing the core is not suitable for every product.
For a deviation or dispute, have the preassigned owner review it and record the decision and reason.
