Frozen and chilled goods sharing a vehicle does not prove they can share a compartment. First match each product's label or quality requirements to the shipment plan.
For divided equipment, check partition insulation, airflow and independent cold sources against maker information. Monitor a trial using real loads, layout, door openings and route conditions.
If each compartment does not meet its acceptance criteria in the trial, use separate containers or qualified volumes. For deviations, record affected lots and obtain a quality decision.
