six benefits of outsourcing your packaging engineering activities a case for virtual package engineering for the medical device industries manufacturers of terminally sterilized medical devices are required to provide a safe and effective packaging system that can deliver the enclosed product to the enduser without incurring defect. iso 116072006, part 1 specifies the basic attributes required of materials and preformed systems intended for use in packaging systems for terminally sterilized medical devices, while considering the wide range of potential materials, devices, packaging system designs and sterilization methods. iso 116072 describes the validation requirements for forming, sealing and assembly processes.